Today I want to tell you about my personal experience with LASIK procedure and how LASIK in fact changed my life.
The doctor and I talked about the surgery; he was persuading at the same time realistic. He stated that one of my eyes would be a good candidate for total vision correction, but the other eye would likely see only some (though possibly major) improvement. He stated that about one of his Lasik procedures per month are with clients with the same level of poor vision of my worst eye. So that made me feel good!
I would also like to encourage those people with some problems to go ahead and visit their local Lasik center (in my case I went to the Denver Lasik Eye Surgery clinic and I can't complain!) to talk to the professionals there. As I mentioned earlier, I have had some occasional problems with dry eyes. I also have pupils that dilate easily. Both of these can be reasons to be dissuaded from Lasik, but in neither case were my problems significant enough for the doctor to consider me not a good Lasik client. Do go and discuss your individual case.
I cannot say that the information I was given made me totally relaxed about the whole procedure. I tried to reason with myself not to get the procedure days before my schedule. I followed all what the Lasik doctors told me to do after the procedure, and I am so happy with the results! I could see much better even directly after the operation was over, and things have continued to improve. I personally do not have any of the problems that are often mentioned as effects, such as halos around lights, etc. I would strongly encourage anyone to be brave enough to go down to your Lasik center and at least talk about the Lasik procedure with a knowledgeable professional.
Wednesday, December 31, 2008
My Personal Accounts with LASIK
Tuesday, December 30, 2008
Corrective Laser Eye Surgery – Advances In Lasik Eye Surgery Procedures
In order to correct vision, surgeons use lasers to reshape the cornea by intervening on the tissues on the underlying or stromal layer. The medicine currently comprises two very effective types of laser eye surgery: the Photo Refractive Keratectomy (PRK) and the Laser-Assisted In Situ Keratomileusis (LASIK).
In Photo Refractive Keratectomy, the doctor manually scrapes away the cornea and corrects the vision using an excimer laser. Unfortunately the epithelium layer will grow back in time, not to mention that the recovery period is longer than with LASIK.
On the other side, PRK procedure involves fewer risks because the surgeon doesn´t cut the cornea.
LASEK (Laser Assisted Sub-Epithelial Keratomileus) is the new and improved PRK and uses a solution with alcohol to soften the area before removing the epithelium. After the excimer laser reshapes the stroma, the surgeon replaces the epithelium. With LASEK the healing process is shorter than with PRK.
Next, LASEK developed into Epi-LASEK. The doctor preserves a living layer of the epithelium using a separator and after the vision is corrected with excimer laser, the layer is replaced. The healing process is even shorter now.
LASIK or Laser-Assisted In Situ Keratomileusis cuts the cornea flap with a microkeratome metal blade, reshapes the eye with an excimer laser and repositions the flap. This procedure corrects vision right away and the patient will only experience some blurriness during the next 24-hours.
Custom Vue LASIK is pretty much the same thing as LASIK but it uses Wavefront software. The technology used is 25% more accurate than any standard method and is used to map the optical system and to guide the laser to change the stroma.
With Custom Intra LASIKthe flap is made using a femtosecond Intralase laser. Then with the help of Wavefront guidance the excimer laser corrects the visual errors.
According to the experts this is the most advanced procedure for corneal flap creation but unfortunately it is also the most expensive one.
Learn more about lasik eye surgery as well as the common lasik eye surgery problems.
Monday, December 29, 2008
How Laser Eye Surgery Works – Lasik And Photorefractive Eye Surgery
People with eye-related problems are becoming more and more interested in laser eye surgery and its benefits because this is known to be the most exciting ophthalmologic procedure.
To be more precise, this is a refractive eye surgery that can correct all types of refractive errors such as: astigmatism (distorted vision), myopia (nearsightedness) and hyperopia (farsightedness).
Even if the medicine offers various types of surgical techniques for correcting refractive errors, the laser eye surgery was labelled by the American Academy of Ophthalmology the most technically advanced and precise one.
The excimer laser was the first laser ever approved for eye surgery and it´s used to correct myopia. Now, this laser is used in two different procedures: Laser in situ Keratomileusis (LASIK) and Photorefractive Keratectomy (PRK).
Photorefractive Keratectomy (PRK)
The surgeon maps and measures the patient´s eye before the procedure in order to analyse the problem. Then, he uses a few local anesthetic eye drops and reshapes the cornea eliminating tiny amounts of tissue from the outer surface.
Next, the doctor uses an ultra violet beam of light and cuts notches the size of human hair. Each pulse of light can remove a 39 millionth of an inch of cornel tissue in only 12 billionths of a second.
According to same studies, only 5% of the patients still use permanent glasses after the surgery while 15% need visual aids only when driving.
Laser in situ Keratomileusis (LASIK)
The LASIK procedure is more complicated than PRK but it´s a solution for solving all types of myopia.
The surgeon uses the Microkeratome to cut a corneal tissue flap in order to replace it. Everything depends on the doctor because with LASIK he has to make a very precise incision.
The patient only feels a little discomfort and sometimes an irritation but those won´t last too long. In most cases, the patients returned to their normal life in only two or three days.
With LASIK there can be only one side effect and that is occasional glare at night.
Anyway, everyone should know that even if the results are said to be permanent, the age can influence the final results and in some cases the doctor may even suggested re-surgery.
Learn more facts about lasik surgery and where to get the best lasik treatment travel package at my lasik eye surgery site.
Sunday, December 28, 2008
Lasik Eye Procedure – What Happens During A Lasik Eye Surgery
People that were forced to wear contacts or glasses all their life can now leave these aids behind by using a new and innovative LASIK procedure called the LASIK eye surgery.
This new type of refractive eye surgery can be risky but in most cases after detailed testing and consultation the final result is a good one. If you worry about the duration of the surgery, you should know that everything lasts only a few minutes but in order to obtain good results you should be very careful about the pre and post operative appointments.
It is very important to choose a good eye surgeon and after he evaluates he´ll establish the details of the procedure. He´ll let you know if you´re a good candidate or not, he´ll explain the procedure, the complications, the risks and the final result and together you´ll set the post-op appointment.
A few weeks before the LASIK eye procedure it´s recommended that you use only glasses and no contact lens because the shape of the cornea plays the most important role during evaluation.
When the procedure starts you´ll be sitting in a chair while the doctor will put numbing drops in your eyes. After he cleans up the area around the eyes, he´ll use a machine that will keep your eye lids open.
You might feel pretty weird because our eye lids are programmed to shut but if you stay relaxed you won´t feel a thing. The lasik eye surgeon use various types of machines and that´s why the level of discomfort can vary a lot from one patient to another.
Next, you´ll have to look straight into a laser placed over your eye while the surgeon will complete the procedure.
Everything happens very fast and the discomfort will only last a few seconds. All the above mentioned details sound scary and when you think that everything happens in the eye you might reconsider but you shouldn´t. LASIK eye procedure is very safe and most candidates leave the hospital with excellent results.
Wondering how much does lasik cost? Visit my lasik eye surgery site for more information.
Saturday, December 27, 2008
After Laser Surgery-Now What?
Laser eye surgery unlike other surgical procedures are normally almost a painless experience. You are awake and aware of what is going on during the procedure. The procedures itself normally takes only around 10 to 15 minutes.
Nevertheless there are still some simple do it yourself eye care treatment that you have to follow. Also there are some action that could be dangerous to your eyes that you have to avoid.
Here are 10 basic rules of what you should and should not do after the surgery.
1) First and foremost do not skip your follow up treatment with your eye doctor. Follow up appointment is very important to check up your eyes and make sure that the surgery was successful and also to detect if there is any negative side effects.
2) Use the medicated eye drops that was prescribed by your eye doctor. Follow the direction as to how often and how long you should use them.
3) If your doctor prescribed you with medication such as antibiotic or anti inflammatory, do take them according to your doctors instructions.
4) Keep your hands away from your eyes. No excessive touching or rubbing. Use your eye drops to relief your eyes from itchiness.
5) When taking a bath make sure that no soap or water will enter your eyes. Avoid swimming or bath tub shower or any other activities that expose water to your eyes.
6) Plan to look like a secret service for some time. Always keep a pair of dark sunglasses with you. You may need it at any time when you are outdoors. Your eyes are still very sensitive to sunlight and you want to avoid your eyes from Ultra Violet Light exposure. Also keep your eyes from any bright light.
7) For ladies, try not to apply any facial makeup for some time. Chemical ingredients in your makeup could irritate skin around your eyes and may lead to eye infections.
8) Avoid any games or activities that require rough physical contact. Your eyes still need some time to be well adjusted.
9) Make sure to wear eye goggles when you go to sleep. Your eyes need to be protected from any unintentional harm or injury while sleeping.
10) Avoid watching television, doing work on the computer or reading during the first 24 hours after the surgery. Spend more time lying down relax and close your eyes.
Normally you could be back to work within one to three days after the surgery. Again it depends on the case by case basis, since every surgery is different so does every patients.
The above recommendations are the basic precautions that everyone should take after eye laser surgery in order to avoid any complications that might occur and also for fast recovery.
Friday, December 26, 2008
How Bad is Laser Eye Surgery Side Effects?
As recent as in the last few years, laser eye surgery has become a very popular alternative to people who has been dependent on their eye glasses or contact lenses all their lives.
In a rush to leave their glasses and contact lenses behind people are rushing for this new treatment. Likewise wee see lasik eye surgery treatment centers and private clinics mushrooming in every cities.
What many people are unaware of is that there is risk involved in the surgery procedures. A laser surgery is not for everyone.
The procedure is not suitable to some people due to their health and medical condition. The eye surgeon would normally advise the patient during consultation if they are the right candidate for the surgery.
Laser eye surgery complications does exist to a certain degrees. Although the percentage is very very small and almost negligible.
May be most people might have thought of complications in terms of serious consequences such as blindness or serious infections.
The fact is that the most common complications or rather side effects is called regression. Regression refers to your vision in the same condition before the surgery.
This includes blurred vision again or your eyes might become very sensitive to lights and also another problem is dry eyes that could become painful at times.
So mistakes do happen sometimes due to eye doctors misjudgment or patients willingness to take risk despite chances of higher risk in some people.
The bottom line is to get yourself educated with all the fact and figures before jumping into the surgery room. Find the eye doctor with the right credential and experience to work with.
Don't be afraid to ask questions and clear any doubt that you have during the screening process. This is very important in order to determine the right surgery procedures that you need.
Majority of people have a great success with laser eye surgery. The failure rate is far too small to outweight the success stories.
Thursday, December 25, 2008
Minor Risk with LASIK Surgery
Some people who undergo LASIK surgery have experienced some kind of complication. However, if you have an experienced surgeon by your side, the rate of surgical complications is greatly reduced. Common sense aside, one should base their decisions on the actual facts reported by their treatment provider. Overall, the number of complications are generally reported to be less than 1%. Most of the reported problems are handled through laser re-treatments or enhancements.
Let's try to see what happens during a LASIK procedure first before we can start understanding the complications. During LASIK surgery a laser beam is used to cut a very thin, hinged flap into the front of the eye. The flap is then lifted and the laser is applied to re-shape the eye, and then the flap is replaced to heal.
Some of the more common types of LASIK complications are improperly formed LASIK flaps: Sometimes after the first surgery, a patient might experience an improperly formed flap. This might create an irregular surface and cause various vision defects. In such cases, LASIK surgery needs to be repeated one or more times to make the eye surface smooth. That's why you really need to speak to LASIK doctors about these sort of issues to understand the risks involved here.
Inflamation - The area where the flap touches the eye can sometimes swell post LASIK surdery. Such a condition, is called diffuse lamellar keratitis (DLK). It may create symptoms such as sensitivity towards light and loss of Vision .
Epithelial In growth - If there is any kind of initial swelling in the eye it might create a common LASIK complication called Epithelial in growth. This condition can be best described as a type of scarring which leads to an irregular eye surface and other vision distortions. In such a condition the surgeon lifts the flap and scrapes out the epithelial growth from inside. This is certainly not a full proof method. It has been noticed that in many cases the epithelial in growth reoccurs.
Some other common types of Lasik Eye Surgery complications include dry eye, infections, and night vision problems such as glaring around the lights.
LASIK surgeons know that technological advancement can reduce the post LASIK procedure complications. People who have had a history of eye complications or infections are not advised to go for these surgeries.
Wednesday, December 24, 2008
What You Need to Understand about LASIK Surgery
The term LASIK stands for Laser-Assisted in Situ Keratomileuses. LASIK eye surgery is a medical procedure performed on a patient who has eye problems. These eye problems can be any of the following: being farsighted or nearsighted, and astigmatism. Furthermore, LASIK eye surgery is performed so that a person with any of the aforementioned eye problems would not have to wear eyeglasses or contact lenses. Nowadays, LASIK eye surgery is one of the most common medical procedures that an eye doctor performs on a patient.
Obviously there are still a lot of people with concerns regarding Lasik and these is based on the larged amount of LASIK doctors available now a day. Once a patient decides to undergo this kind of surgery, the shape of the cornea will be permanently changed. This is because a rounded “flap” is created on the cornea. Afterwards, with the use of laser or an instrument called the ‘microkeratome’, there is a part of the eye which will be vaporized to correct the eye problem.
LASIK eye surgery has become quite popular in the medical circle because of its painless-free operation. One more advantage that it has over other medical procedures to correct an imperfect vision is that the results are instantaneous. Right after the operation, you just need to let a day or two pass and you will see a definite improvement with your vision. However, there are some disadvantages to this type of medical procedure. First, the rates can be quite steep so you better check with your eye doctor or ophthalmologist if you plan to undergo such a surgery.
Second, just like any other medical operation, there are complications that the patient may suffer in the aftermath of the operation. Third, some job types will not allow an employee to undergo any form of eye surgery. If you decide to go for LASIK eye surgery, you need to do your part and research so that you will know everything about the procedure. Also, have a thorough talk with your doctor so that you would know what to do before the operation. Finally, you can ask about the results and improvements with your vision problem right after your LASIK eye surgery.
Sunday, December 14, 2008
A Clear Vision with Lasik Eye Surgery
Usually if we need our vision corrected we wear graded eyeglasses or contact lenses. These would work great and oftentimes solve our vision problems. But would it be great if there is some other way to see clearer. Eyeglasses tend to be awkward to use especially when you are engaged in physical activity. On the other hand, contact lenses are very troublesome to wear. You really need to maintain it a lot and if you are not careful this might irritate your eyes. Now there is a medical procedure that could improve you vision without going through the ordeals of having eyeglasses or contact lenses; this is the Lasik Eye surgery.
Lasik (laser-assisted in situ keartomileusis) is a type of lasik eye surgery used to correct myopia, hyperopia, and astigmatism. This technique was developed in the 1950’s by Dr Jose Barraquer of Spain. He is the one who developed the first microkeratome which is used to cut thin flaps on the cornea. In 1958 Dr. Mani Lal Bhaumik and some group of scientist developed the excimer laser. These discoveries lead to the enhancement of Lasik surgery which we know today.
This procedure could both benefit near-sighted and far-sighted people. For near-sightedness the corneas are usually flatten. For far-sighted people the goal is to make the cornea contour steeper. It could also smoothen out irregular corneas, which is the case for persons with astigmatism.
Before undergoing the procedure, patients with contact lenses are advised to stop wearing them for 5 to 7 days before surgery. Doctors then will determine the thickness of your cornea by using a pachymeter. Using a topographer, the doctors will make a topographic map of your corneas. This will enable them to see the exact shape and contour of the cornea. It is needed so the doctor could determine the exact location and amount of the corneal tissue that will be removed.
The operation is performed in a clinical setting with a patient wide awake. A patient could be given a mild sedative (like valium) or some anesthetic eye drops.
The first thing that the doctor will do is to make a flap in the cornea. A corneal ring is applied to the eye so that it will be immobilized. Once immobilized a flap is created by using a mechanical microkeratome with a metal blade. A hinge must be left at the edge of the flap so that it could be folded back; this procedure could be irritating. Once it is folded back it will reveal the middle section of the cornea which is the stroma.
The second part is where the excimer laser will cut off excess tissue of the stroma. Removal of tissue is done is microns and no heat is generated during this procedure.
Finally the flap is returned back again to its original position. The flap does not need to be sutured back into place as it will heal and adhere naturally
After all this the patient could continue back to his or her normal life with an assurance of a much clearer vision ahead.
Saturday, December 13, 2008
Good Childhood Vision Care
All of us would agree that playing is the happiest part of childhood. We all have our share of fond memories of riding bicycles; playing with toy cars or houses; and enjoying all sort of sports, including soccer, softball, and basketball. However, when children suffer from various eye malfunctions, they cannot fully enjoy these activities. Thus, early children’s vision care and detection of certain eye conditions, is extremelyimportant.
Undergoing Tests Before Taking Tests
The American Optometric Association suggests that pre-school children should get comprehensive vision exams when they are six-months-old, three-years-old, and five-years old. In particular, children should receive thorough eye examination during the summer before starting kindergarten. After the testing is completed, an expert reviews the data, and then creates a comprehensive report. Children’s vision care examinations can reveal that children suffer from one of several types of eye conditions.
Conjunctivitis or "pink eye” is an infection that involves the eye’s outermost layer. It can be of three types: allergic, bacterial, and viral; all of which requires unique types of treatment. Except for the allergic variety, this disease is generally contagious.
Next is an eye malfunction known as Crossed Eyes, also called “wandering eye” or “wall eye.” It is an eye condition that affects about 4% of American children, but can be detected with a thorough children’s vision care. This visual defect causes both eyes to point in various directions. For instance, one eye may look straight ahead, while the other looks either up, down, in or out. Thus, the eyes cannot see as a single unit, and cannot see in three dimensions. Children suffering from this condition should receive professional vision therapy via children’s vision care.
Another ailment that can be detected via children’s vision care is the Binocular Vision Impairment. Slightly over 10% of the entire U.S. population suffers from this condition. It causes the two eyes to not function together as a single “team.” Thus, the child will experience a partial or complete disability to function simultaneously, to view depths and see in three dimensions.
Last is amblyopic, or “lazy eye.” This condition affects roughly 2-3% of children in the U.S., and is related to poor control of muscles in a single eye, or reduced visual clarity. Children with this eye problem oftentimes develop problems related to depth perception and seeing in three dimensions, a condition very similar to the two aforementioned disorders. It is very important that this visual problem be detected early, as visual therapy can have a positive impact on it.
When A-B-C Is Not Easy
Furthermore, it is also of utmost importance that children should receive extensive vision care to determine at an early stage whether a child has learning-related visual problems. Observe your child, to determine if he:
1. Holds objects extremely close to his eyes
2. Complains of eyestrain or headaches
3. Has low reading compression
4. Constantly blinks, squints or rubs his eyes after doing close visual work
5. Becomes exhausted after reading
6. Complains about cloudy vision regarding reading or schoolwork
7. Avoids reading
8. Has difficulty differentiating left from right, tying shoelaces, or catching a ball
9. Periodically reverses letters or words
Early detection and proper children’s vision care can save a child from great inconvenience by allowing experts to determine the emergence of any vision problems. After all, childhood should always remain as one of the best moments in a person’s life.
Thursday, December 11, 2008
Exactly What Can Be Done Through Cosmetic Eye Laser Surgeries?
Lasers can be used to perform cosmetic eye laser surgery on both the upper and lower eyelids. The tissues around the eye can have certain age-related changes; the elasticity decreases causing the skin tone to change, the eyebrows start to droop and additional skin accumulates on the upper and lower eyelids.
The collection of bags of fat around the eyes is also all too common. These conditions aren’t always age related since some young people can have conditions like disthyroid eye disease and facial nerve palsy that cause the same symptoms, so even for a select few young guys cosmetic laser eye Surgery is a viable option.
Blepharoplasty: Blepharoplasty is a commonly used cosmetic surgery technique to put right the problems discussed above. A laser beam is used to make incisions to trim the waste skin and muscles from the eyelid. In the case of the buildup of fatty deposits underneath one's eyes, this procedure can be applied. Small sutures are then used to close the incisions, these are then removed after about four to five days.
Lasers, a world of benefits: Using lasers for cosmetic eye laser surgery provides several additional benefits. They help to quickly seal blood vessels which means the surgeon can have a better view of the organ during the cosmetic eye laser surgery procedure. This obviously allows the surgeon to work with much higher precision. Cosmetic eye laser surgery also has less postoperative swelling compared to conventional forms of eye surgery. After The Procedure
One must be prepared for some discomfort from bright lights and possibly some blurred vision soon after the operation. This is quite normal and in a lot of cases your doctor will probably give you some medication to deal with this problem. It shouldn't be more than just a couple days before these problems cease. It is normal for doctors to thoroughly check your eyes over before allowing any kind of surgery, even in the case of cosmetic laser eye surgery. Be sure to consider all aspects of a cosmetic eye laser surgery procedures before deciding to go through with the procedure. Whether cosmetic or not, all surgeries have their risks!
Wednesday, December 10, 2008
Are There Risks Associated With LASIK Eye Surgery
Are There Risks Associated With LASIK Eye Surgery
Refractive surgery (LASIK) often produces amazing results, however, as with any medical procedure, there are risks involved. If you're considering LASIK, it's important that you are aware of the limitations and possible complications that may arise.
According to FDA reports, nearly 100% of LASIK patients have good results and no complications, but you need to be aware that there are things that can and do go wrong. Some problems include double or triple vision, light distortion so severe that patients can't drive at night, or eyes so dry that they have to wear goggles when going outside.
Some patients experience infections, inflammation of the eye, redness, blurriness or eye irritation. In many cases, LASIK eye surgery can eliminate your need for corrective lenses, but that's not always the result. Sometimes, LASIK will drastically reduce your dependence on corrective lenses, but you may still require corrective lenses for some activities, such as reading. It's best to think of LASIK as reducing your dependency upon corrective lenses - not necessarily as eliminating your need for them.
Diffuse lamellar keratitis is a post operative LASIK risk that happens when a foreign substance, such as a hair or speck of dirt gets trapped behind the corneal flap. If this happens to you, you may experience pain, light sensitivity, blurred vision, along with the sensation that something is trapped in your eye. Rubbing will only intensify the problem and may lead to further complications, such as infection or tearing or dislodging of the corneal flap. Diffuse lamellar keratitis usually occurs as the result of the patient not exercising proper precautions during the healing period after LASIK eye surgery.
One of the most common complications of LASIK eye surgery is a slipped flap. The flap that was created during the LASIK procedure may become detached from the rest of the cornea. Most doctors recommend that you go home and sleep for several hours after completing the LASIK procedure in order to allow the cornea to start its healing process. That's good advice and can substantially reduce your chances of experiencing a slipped flap.
Even without LASIK eye surgery, it's expected that everyone's eyes will change slightly with the passage of time - it's just a natural part of life. After LASIK, your eyes will still follow their natural course of changing with time, so LASIK shouldn't necessarily be considered a permanent solution. For most people however, their vision will not change enough to require any additional treatments, especially when the original procedure was done to correct for poor distant vision.
The information provided here is not intended to scare you away from LASIK eye surgery, since it has been a blessing to a great many people. For many who have chosen LASIK, it has meant that they are no longer dependent on corrective lenses in order to have good vision. It's highly recommended that you talk with your doctor about LASIK and how any possible risks or side effects relate to your own personal circumstances.
Tuesday, December 9, 2008
Why Are People Raving About LASIK Eye Surgery
Why Are People Raving About LASIK Eye Surgery
LASIK eye surgery can perform miracles - it can give you relief from wearing corrective lenses. It can cure nearsightedness, astigmatism and farsightedness. The procedure is quick and painless, offering almost immediate results. And due to advances in technology and the wide demand for this type of service, LASIK is quite economical.
LASIK eye surgery is now so common that millions of people have decided that it was time to abandon their corrective lenses, once and for all. There are so many LASIK clinics that you're likely to find one close by, no matter where you live.
With LASIK vision correction procedures, most patients experience new, clear vision that's potentially near perfect.
There are a great many benefits to LASIK eye surgery -
1) Clear vision
2) Eliminate the need for corrective lenses
3) Easier participation if recreational activities
4) Better vision than when using corrective lenses
5) Boost in self-confidence
6) More career opportunities likely to be available
7) Your appearance will be enhanced
8) Eliminate infection risks associated with contact lenses
9) Procedure is quick and painless
10) Healing process happens fast
11) No more contact lens discomfort
12) Pass your driver's license test without glasses
13) Glasses restriction removed from driver's license
14) Newest technology precisely maps eye contour for near perfect results
15) Overall vision, including peripheral vision improves
16) Quick, almost immediate results
17) Solves most vision problems - nearsightedness, farsightedness, astigmatism
LASIK eye surgery has become more affordable in recent times. The technology has made significant improvements and the process is essentially automated to a large extent. The more progressive LASIK eye surgery centers invest heavily in the latest technology, automating not only the actual LASIK procedure, but also the data gathering process that happens first, during your evaluation. You eyes are examined by a computer and precise contour data is recorded. This data is then used during the surgery procedure to make sure that your resulting vision will be as close to perfection as possible.
Monday, December 8, 2008
An Explanation Of PRK Laser Eye Surgery
An Explanation Of PRK Laser Eye Surgery
Photorefractive Keratectomy (PRK) laser eye surgery has been safely used for several years. It's actually the forerunner of LASIK eye surgery.
Not everyone is a good candidate for LASIK eye surgery. Even though there have been many recent advances in LASIK, there are certain circumstances where PRK laser surgery is recommended over LASIK eye surgery. For instance, if the patient has large pupils or an unusalyy thin cornea, the doctor may suggest PRK.
PRK or LASIK - What's the Difference?
Your cornea is made up of layers. The top, or outer layer, called the epithelium, is soft and has the ability to heal quickly. The layer underneath is called the stroma - this does not regrow, and it's the area that's targeted by the LASIK procedure.
With LASIK eye surgery, a small flap is cut from the cornea, the flap is folded back out of the way and the laser reshapes beneath the surface of the cornea.
However, with PRK laser eye surgery, no flap is created, since the cornea itself is reshaped by removing thin layers of cells from the outer surface. The surgeon uses the laser to vaporize a portion of the epithelium to gain access to the stroma layer underneath.
Unlike LASIK eye surgery, which boasts a quick recovery time, PRK patients experience a longer recovery time. Also, you'll experience greater pain and discomfort after the procedure. You may even notice blurred or hazy vision for as long as two months after surgery. You won't actually see the results of the surgery until after this two month period.
Some Side Effects of PRK
It's common that PRK patients experience eye dryness and must use lubricating eye drops or artificial tears as a remedy. Also, the doctor will probably prescribe antibiotics to prevent possible infection. In many cases, night vision suffers, often becoming worse that before the PRK procedure, although daytime vision usually improves. Driving at night is not advised for the first few months, since glare and halo effects could cause safety concerns.
Since the PRK procedure actually removes a portion of the epithelium, patients usually are required to wear a temporary bandage contact lens for protection for five or six days, until the epithelium regenerates.
Advantages of PRK
About 80% of the patients who undergo PRK laser surgery no longer rely upon corrective lenses. PRK surgery is a safe procedure that boasts an impressive rate of success. If you've worn glasses or contact lenses for years, you'll be quite happy with your new, clear vision.
Remember, laser eye surgery is permanent, but as time goes by, your eyes can still change due to the natural aging process. Some doctors offer an inexpensive upgrade so that if you ever need the procedure repeated, it's done at no additional cost. If your at an age where your eyes are likely to be changing, say in your 40s or 50s, you should strongly consider this option.
When it comes to choosing between PRK laser eye surgery and LASIK, it depends upon your personal circumstances. Your doctor will complete an eye exam and make the proper recommendation.
Sunday, December 7, 2008
Are Implantable Contact Lens An Alternative to LASIK Eye Surgery?
Are Implantable Contact Lens An Alternative to LASIK Eye Surgery?
Not everyone is a good candidate for LASIK eye surgery. But what if you still want to improve your vision while reducing or eliminating the need for glasses or contacts?
A popular alternative to LASIK eye surgery is ICL, or Implantable Contact Lens, also sometimes referred to as a permanent contact lens. An ICL is a soft lens that is attached to the eye for correcting nearsightedness. An Implanted Contact Lens is intended to be permanent, but it can be replaced if changes are needed in the future. Unlike LASIK eye surgery, the ICL procedure is completely reversible.
There are certain advantages to ICL over LASIK. For example, with LASIK, permanent changes are made to your eye and those changes are something you'll have to live with. If the LASIK procedure worked out you're OK, but if it didn't, you're stuck with it. In stark contrast, Implantable Contact Lenses can be changed out at any time if corrections are needed.
If you've previously worn contact lenses, you already know the hassles of normal contacts - cleaning, soaking, removing and replacing, etc. But with implantable contact lenses, all those frustrations immediately disappear. The implants are permanent and should never require any attention unless your vision changes as you age. Implantable contact lenses provide the same vision improvements as normal temporary contact lenses, but they require none of the attention and maintenance of normal contact lenses.
The ICL procedure is usually done on an outpatient basis and you'll experience little or no pain. A mild sedative is administered to provide a calming effect and a 1/8 inch incision is made for insertion of the lens. Once inserted, the lens is properly positioned. In almost all cases, sutures are not required to close the incision point. If you're having the procedure performed on both eyes, they'll both be completed in a single session. The entire procedure is usually completed within about 30 minutes.
Upon completion of the ICL procedure, you'll be sent to a 'post-op' area for recovery. Once staff members determine that you're stable, you'll be sent home to relax for the remainder of the day. You'll need to return the next day for a follow-up exam, just to make sure that everything is OK.
There may be some mild haziness upon completion of the implantation, but this usually clears itself within a short period of time. Most patients see quick improvements in vision, with about 90% of normal vision restored within the first 24 hours. Normally, your vision on the second day will be good enough to allow you to drive yourself to the examination.
The main issue of concern with implantable contact lenses is the risk of infection. Infection is a serious condition that can result in the loss of vision, so your doctor will take the necessary precautions while performing the procedure.
Implantable contact lenses are a reasonable alternative to LASIK eye surgery for patients who have trouble seeing at a distance. However, ICL does not help you if you need reading glasses.
Saturday, December 6, 2008
Lasik Eye Surgery Explained.
Lasik Eye Surgery Explained.
Lasik eye surgery is a procedure that can correct your vision by altering the physical properties of your eye. Unlike traditional surgical procedures that depend upon the skills and steadiness of the surgeon's hand, LASIK eye surgery is computer controlled.
The more progressive LASIK surgery centers perform in-depth analysis of your eyes as an evaluation procedure to determine if you're a good candidate for the LASIK procedure. The evaluation process, which is largely controlled by computer itself, maps the overall physical makeup of each eye. A traditional eye exam determines your visual abilities and then an exhaustive computer analysis determines if your eyes can be enhanced by the LASIK procedure.
In addition to determining whether or not you're a good candidate for LASIK, the procedure also records quite a bit of data that's specific to your eyes. If you choose to proceed with the LASIK eye surgery, this data is used to program the computer controlled LASIK equipment to insure that your eyes are modified exactly in the proper manner so as to provide maximum benefit.
How Your Eyes Work
The cornea of the eye is responsible for projecting light onto the retina in order to produce an image. When the cornea is not shaped properly, distortion of the image will occur. This is called a refractive error. LASIK eye surgery can correct refractive errors.
There are three primary types of refractive errors -
1) Myopia is a refractive error in which a person has trouble seeing things at a distance, but they can see things that are close up.
2) Hyperopia is when a person will be able to see things clearly at a distance but cannot see things that are close to them.
3) Astigmatism is the distortion of images caused by irregularities in the shape of the cornea.
LASIK eye surgery is also called refractive surgery because it will reshape the cornea, therefore improving the ability to focus clearly.
Not everyone is a good candidate for LASIK eye surgery. To be a good candidate for LASIK eye surgery, you have to be willing to accepts the risks that go along with this type of surgery. Your eyesight should be stable, meaning that it hasn't changed appreciably over the past several years. Also, you shouldn't have any existing health conditions that would put you at risk while having LASIK eye surgery.
Risks of LASIK Eye Surgery
LASIK eye surgery does carry some risks, such as loss of vision. In some extremely rare cases, the patient may lose vision due to equipment malfunction, scarring or healing related complications.
One common risk of LASIK eye surgery is that any dry eye condition that is experienced right after surgery may hamper the healing process. Signs of dryness are burning, redness and decreased vision. If this dry eye condition persists, you may have to medicate to improve tear duct function and use artificial tears to maintain the proper level of moisture. You must keep your eyes moist after LASIK surgery in order to promote healing.
Things to do Before LASIK Surgery
If you wear contact lenses, either soft contacts or rigid contacts, you should stop wearing your contacts at least three weeks before your initial evaluation by the doctor. On the day of surgery, you shouldn't wear makeup or perfumes. Also, don't wear any fuzzy clothing that is likely to disperse lint.
Make sure that someone goes with you on the day of surgery, since you'll need someone to drive you home after the LASIK procedure. Before the surgery, the doctor may give you medicine to relax you and your vision may be a little blurry immediately following surgery. Also, special eye drops are administered prior to the procedure which can cause additional, but temporary blurriness.
LASIK eye surgery is relatively safe and it can free you from glasses and contacts. Before you commit to LASIK surgery, make sure that you consider all the advantages and disadvantages of having the procedure. Ask the doctor lots of questions so that you can make an informed decision about whether LASIK eye surgery is the right choice for you.
Friday, December 5, 2008
Lasik Surgery Patients, the success rates
Lasik Eye Surgery Patients, the success rates
The Lasik operation can be a wonderful, life-changing option for many people whose vision is less than perfect. There are several different types of Lasik operations now available, from the original and well documented procedure to Lasik procedures done with three dimensional wavefronts, or done entirely with lasers. Each of these variations of the Lasik procedure should be discussed with the physician that is to perform the operation.
Like any surgery, Lasik does have the potential for side effects.
Sometimes reading the horror stories of the outcomes of a Lasik procedure can deter people from seriously considering such a choice. It is also true that the vast numbers of people who have a successful, trouble-free Lasik surgery tend not to report a long and detailed story of their experience, unlike those that have experienced trouble afterward.
However, it is good to know what the possible side effects of the Lasik procedure are, and also the likelihood that one of these side effects will occur for a particular patient. Just like any medicine we take, each has a possible number of side effects, but we generally assume that the likelihood of a serious side effect is small, and we take the medicine anyway. This article will hopefully put concerns of the prospective Lasik patient into perspective so that they can calmly and thoughtfully ponder having a Lasik procedure done in the future.
More than one million Lasik eye surgery procedures are done in the US every year, according to the FDA. This arm of the national government has accumulated the following statistics for the most common side effects of the Lasik procedure. These statistics will also vary by the physician performing the surgery, so make sure to get as much information on the prospective Lasik physician as possible.
After Lasik surgery, 1.7 percent of patients experience some glare or sensitivity to light after the operation. This varies by patient, but this sensitivity is especially noticeable when looking at a bright light, such as a streetlight when walking at night, or other strong light and dark contrast. Another light related side effect is a halo around a light, and this occurs in 3.5 percent of Lasik patients.
The new, corrected vision can be noticed quickly by some Lasik patients, in as little as a few hours after surgery. Most patients that have undergone the Lasik procedure find the change is permanent within a few days. In 2.6 percent of clients that have had a Lasik procedure done, there is persistent visual fluctuation within at least a part of their sphere of vision.
Finally, some patients do not get a fully corrected sphere of vision after their Lasik procedure. This happens with a small number of clients, and the FDA statistics are that only 3 percent of patients have this effect. In all or nearly all cases, the physician in charge will perform an additional Lasik procedure to improve this.
This detailing of the major permanent side effects of the Lasik eye surgery procedure should put any personal horror stories into perspective. Notice that none of the percentages are above 3 percent, and this should bring comfort to most prospective Lasik clients. However, it should also motivate them to look carefully at the Lasik physician's personal record.
Thursday, December 4, 2008
The differences between Lasik eye surgery and ICL
The differences between Lasik eye surgery and ICL
A number of people who are considering the Lasik procedure to correct their nearsightedness or farsightedness have of some potential problems of Lasik, and are wondering if there are other options. Though more than 95 percent of the Lasik patients have a very successful procedure without any major side effects, there are choices for people who wish to improve their vision. Let's compare two, and discuss these choices with a reputable ophthalmologist.
Traditional Lasik eye surgery uses a scalpel to create a small flap in the eye, and then a laser reshapes the eye in order to focus accurately. There are two more recent forms of Lasik, one that entirely uses a laser and does away with the scalpel. Another variation uses a three dimension waveform for people with unusual eye shapes, and both of these are worth discussing with your ophthalmologist.
Those people with very thin corneas or other issues that make Lasik not a good candidate for their particular case can consider implantable contact lens surgery. This is known as ICL in the eye surgeon's lingo, and is a good alternative to Lasik to permanently correct vision. These lenses function in exactly the same way as removable lenses, except that they remain permanently in the eye. Like Lasik, they reshape the eye in order for it to focus accurately. The patient will not feel the lens once the operation has been performed.
Lasik and ICL are similar in several ways. Lasik can improve vision affected by nearsightedness and astigmatism, and ICL can improve these vision deficiencies also. Both Lasik and ICL also have some of the same risks, one of these being that the correction is not accurate after the first operation is done. Lasik is a much more frequently performed procedure, and less than 3 percent (according to the FDA) of these patients need to undergo additional surgery to further correct vision after the first Lasik procedure is done.
Like any operation, there is a chance of infection in either a Lasik procedure or an ICL operation. Good post-operative care by the patient will minimize this and regular checkups at the Lasik or eye care center will nearly always clear this up without further complication. In a small percentage of the cases, either Lasik or ICL patients may not achieve perfect vision and may need to continue to wear corrective eyewear, though usually not at the same strength as the original eyewear.
One advantage of ICL over Lasik is that ICL is a reversible procedure, where the implanted lens can be removed later if that becomes necessary. Lasik involves the reshaping of the cornea to bring objects accurately into focus, and is permanent. However, for a typical, healthy patient either Lasik or ICL will generally bring about the desired improvement in vision.
Lasik is generally a less invasive procedure, and this is reflected in the current cost of the operation. The current price for a Lasik procedure is between $500 and $2500 per eye, depending on the type of procedure and the presiding physician. A typical price for ICL is between $1500 and $3000 per eye. Do some investigation into the options offered, and select the eye procedure that is best for your personal case.
Wednesday, December 3, 2008
What is involved in effective Post-Op Lasik Care
What is involved in effective Post-Op Lasik Care
One of the most marvelous advancements using modern technology is the Lasik vision correction procedure, where in the space of fifteen minutes many people can reduce or eliminate their reliance on glasses or contact lenses. There is very little preparation for the surgery on the Lasik patient's side, and the Lasik procedure itself takes less than twenty minutes.
With current technology and an excellent Lasik physician, there is a very high success rate for nearly all Lasik surgeries. Though not all patients get or keep exactly 20/20 vision, there is a vast improvement in the Lasik client's vision and dependence on corrective eyewear. The two most important factors under the patient's control is the choice of the physician and good post-operative care.
After visiting a few physicians or clinics that perform Lasik procedures, the client should have a very good idea of how they will be treated as a patient of that doctor. It is important to find a Lasik physician whose staff is responsive to questions and worries, and who are willing to see a post-operative Lasik client who is having a problem with their care.
This is one of the more common complaints of those folks that undergo a Lasik procedure: insufficient information about post-operative Lasik side effects, or a staff that simply says "Lots of people experience that, no problem," when the patient actually should be seen by a member of the staff. A visit where the prospective Lasik patient talks with both the physician and one or two members of the staff will get an idea of how well a patient is welcomed once the Lasik procedure is completed.
During this initial investigative visit, the client should ask the Lasik staff for a list of common, temporary side effects that can be experienced after a Lasik procedure. The staff member should describe any cases where the patient should make a point of contacting the Lasik center, rather than just enduring the side effect. Cases of pain, intense itching, or seriously blurred vision may indicate an infection or other serious problem, and should be seen promptly. It is truly very rare that any of these complications exist after a Lasik procedure, but make sure that the center is willing to see the patient if they think something is more than mildly wrong.
One of the more common side effects after a Lasik operation is some form of dry eye, which often occurs during the nighttime while asleep. Not only is this uncomfortable, but if the eyelid sticks even slightly to the eye itself, it may dislodge the surgical flap done in the Lasik procedure, and delay healing of the eye. If this occurs, the Lasik center has several different viscosities, or thicknesses, of eye drops to alleviate this problem. The staff should be promptly notified so this problem can be addressed immediately.
A good, responsive staff surrounding an excellent Lasik physician is the most important component in how to select a doctor. Interviewing the physician and staff about all aspects of the Lasik procedure, both the procedure itself and post-operative care, is the best way to make an excellent choice.
Tuesday, December 2, 2008
Guide to choosing a laser eye surgeon
Guide to choosing a laser eye surgeon
Improving your vision with a Lasik procedure could be one of the greatest gifts you could get for yourself. However, as my mother used to say, "Your eyes are precious." It is important to entrust the Lasik operation to a doctor that you trust and have confidence in.
Let's begin with three factors that should NOT be the sole reason you select a doctor for the Lasik procedure. The location of the office is not particularly important, and a number of people travel long distances to have the Lasik procedure done, for a truly professional doctor will only need to be visited two or three times. Also, cost or the type of Lasik technology used should not be the sole factor. The range in surgical skill for a Lasik operation does vary, and there is the old saying "you get what you pay for." Further, though the newer types of Lasik procedures do have their benefits; many eye doctors in a large metropolitan area often offer two or three Lasik variants.
There are several ways to determine which is the best doctor for you in your area. One of the qualities to look for in a good Lasik physician is someone who can accurately assess your situation, and advise you if Lasik is even a good choice for you and your lifestyle. A physician that takes the time to discuss your own physical condition and situation with you is a good indicator that this is a Lasik physician that you can rely on.
Look for a Lasik doctor which has a solid reputation in the area, and has a good track record. A physician that advertises in a magazine is not a sufficient recommendation to put your trust in that doctor, and needs more investigation before agreeing to have him do your Lasik procedure. Sometimes a Lasik surgery center with a large advertising campaign and discounted prices may be indicating that the quality of the surgery is not excellent, and this could be a red flag to avoid that center.
A good Lasik doctor should be involved in the entire Lasik process. As mentioned above, he should take time to assess your particular case and discuss it with you. Not only should he do the exam, but he should also perform most or all of the preoperative exam, and also should meet with you personally to monitor the success of the procedure at the dates for checkup. There are stories from some Lasik centers of the patients never seeing the physician again after the operation until they complained strenuously of some particular problem.
Make sure the physician is honest in their assessment of the general Lasik procedure, and his track record in particular. Ask for individual examples of patients that the physician dissuaded from having the Lasik operation, and why. Ask how many Lasik procedures the doctor has done in total, and how many in the last two years. An experienced laser eye surgeon should have performed in the neighborhood of 1000 Lasik procedures, with at least 500 of those in the last two years.
Use these questions as a starting point to investigate the Lasik centers in your area, and even the highly recommended ones in nearby major metropolitan areas. It will be time well invested, and the first step to a clearer future.
Monday, December 1, 2008
Authentic Experts Information About Laser Eye Surgery
Whether you came upon the following writing when you looked for words such as "Best Lasik NY", "Laser Eye Surgery For Astigmatism" or even "Laser Eye Surgery Price" this piece will be incredibly instructive to you, as a result take the time to read it.
Your doctor will always explain to you that laser eye surgery is not really a single procedure. It comprises of different types. Basically, two types of laser eye surgery are being performed in most clinics that the operation is performed. These two types are LASIK and PRK.
The decision of recommending PRK to you for your laser eye surgery by your surgeon is not at all a bad idea. This is because this procedure uses laser beam. The accuracy that the pulse of the beam has to tissues may be one of the strong points of using the procedure. It is on record that for every 40 millionths tissues, 12billionth per second is used to remove them. Common medical ailments like glaucoma and diabetes may surely disqualify you from being a patient to undergo laser eye surgery. These conditions are related to the eyes and may alter the procedure. So, before you decide about undergoing laser eye surgery, your doctor will really carry out wide consultations about your eligibility.
Think you have read it all regarding "Laser Eye Surgery"? The other part of this piece contains much more interesting as well as necessary tips that can prove helpful to you, regardless of what your main search query was.
Using femtosecond laser may be effective for you as a patient of laser eye surgery but for the surgeon or specialist, it has its drawbacks. Most ophthalmologists have not really mastered how to use this instrument. For others also, the instrument could be quite costly for them to acquire. You really need the patient to restrict yourself from driving after laser eye surgery. The doctor for embarking on any rigorous activity days or there about usually recommends seven days. Is it a long time? Why not endure and soon enough you will never know if you did not drive for a week because your sight has been restored.
Most doctors do not know much about laser eye surgery. Do you blame them? Not at all! The National Health Insurance Scheme (NHIS) does not cover laser eye surgery and these doctors work with NHIS. The details of this procedure really are not well known to most of them. So don’t be amazed if your physician cannot tell you much about laser eye surgery. He may be under NHIS
Sunday, November 30, 2008
Eye Care Professionals Help With Seeing Clearly
When it comes to your eyes it is important to treat them well. You take care of your eyes and they will take care of you. That is why it is necessary to visit eye care professionals at least once a year. A family eye care center is an ideal place to take all of your family, as it can serve as your one stop shopping experience when it comes to vision care. But you may be having questions about what will be happening to you and who you will be seeing.
When you arrive at the eye care center you will see three different eye care professionals. There is the ophthalmologist, the optometrist and the optical technician. The optometrist and the ophthalmologist perform many of the same job duties, such as giving eye exams and checking for any eye diseases. Should you need eye surgery it will be the ophthalmologist who will operate. The optical technician is the person who handles the glasses and contacts.
For vision care to work you must have a vision care plan. The vision care plan is a scheduled set of visitations for routine checkups for the entire family. If something is found, such as glaucoma, then you will have to visit the doctor more often. He or she will probably want to see you at least every six months and sometimes as frequently as every three months just to check on the condition of the eyes.
Once you have seen the doctor, it may be time to get a fitting for glasses, custom lenses or a contact lens fitting. This is done by the optical technicians. They will measure your face to find out the specific measurements in order to fit you with glasses. In the case of contact lenses, the technician will take the doctor's orders and find you contacts based on your ocular fit. This is the point that you may be able to pick out certain brands and colors to wear but don't buy from here, you will find contact lenses far cheaper online.
Eye care professionals have a tough job. Not only do they have to keep your vision accurate but they also must constantly be on the look out for any potential threats to your vision from eye diseases, such as glaucoma or cataracts. It is important to keep up with your family history if there has been anyone in your family that has had these conditions. It is also very important that you keep your eye care professional apprised of any health problems you may be having.
It is easy to forget about your eye care needs. Even if you wear prescription lenses, it is easy to forget to schedule a yearly visit to an optometrist. Most people cannot afford to go to eye care professionals every year. The economy is forcing a lot of cutbacks in how people spend their hard earned money. If you wear contacts then you know how expensive they can be but have you tried shopping for your contacts online? To compare just how much you can save on contact lenses by buying online: "Click Here"
Saturday, November 29, 2008
Eye care Treatments and Conditions
Your eye care health is important to your entire well being. Your eyes are your most valuable resource and should be cared for properly. That is why it is important for people to visit an eye care professional each year to determine if their vision has changed or any diseases of the eye are present. As you probably know, the body ages and with it the eyes age too. Your vision may change and you might be required to wear corrective lenses. You are also in danger of developing such diseases as glaucoma or cataracts.
During eye care exams, you can expect a barrage of tests. The doctor will measure how accurately you can see with both eyes open and then he or she will measure to see how far or close you can see with each individual eye. Eye doctors will also peer into your eyes with a bright, magnified light called a slit lamp. It is used to view the cornea, iris and the optic nerve.
If there is a problem with the optic nerve being too large or irregular in size, then your doctor may wish to test for glaucoma. Should it turn out to be glaucoma, there is glaucoma treatment, such as operating on the eye itself to correct the problem. The doctor may decide to give you a field vision test to determine how advanced the glaucoma is and they will measure the pressure in the eye.
The vision field test is simple. You will be asked to stare into a machine and focus on one specific black area. It is important to keep your focus on this area. Then bright lights will flash in your peripheral vision. Each time you see the lights you will press a button that registers your response. This eye care test is very simple but can determine if optic nerve damage is present.
For vision care to be received you are either going to have to pay for it yourself, which can be costly, or you can have your vision insurance company pay for the treatments and the visits. It is important to have your eyes checked, so if you do not have insurance, then you may still want to invest your money in optical examinations. Getting the appropriate care for your eyes is very important and it should not be overlooked.
Eye care visits should be scheduled at least once a year. If there is a problem, such as with glaucoma, then you will need to see your ophthalmologist every six months or more. The faster that they can detect a problem, the easier it will be to fix it. Your eye health is important to every aspect of your life and should not be taken for granted.
Have you had your eye care checkup this year? It is important to visit a vision specialist at least once a year to ensure that your vision is healthy and that you are wearing the right prescription for your needs. You may have to go to a local vision care specialist but that does not mean that it stops there. If you want to wear contacts then you need to do your shopping elsewhere. You will find discounts not available from your local eye care specialist. To compare just how much you can save on contact lenses by buying online: "Click Here"
Friday, November 28, 2008
Eyecare Treatments
It is a shame to take your vision for granted. Everyone needs to see an eye care professional at least once a year. A routine examination can be all that stands between you and any number of eye conditions that people are afflicted with daily. It might be something as simple as needing glasses or it could be an eye disease that if left untreated could mean the loss of your vision. Do yourself and your eyes a favor by getting checked out once a year.
An eye examination is pretty simple. Eye doctors will check for any number of conditions. One of the primary reasons why people seek out eye examinations is because they are having trouble seeing things at a distance or close up. If you are having trouble seeing, then it may be a case of hyperopia (farsightedness) or myopia (nearsightedness). Myopia means that you can see things close up but have trouble seeing things that are far away. Hyperopia is the exact opposite. You can see things far away but cannot see things close up.
Optical eye care professionals also look for certain conditions, such as glaucoma, astigmatism, cataracts and conjunctivitis. Glaucoma is when there is a rise in the intraocular eye pressure. It is a condition that can lead to blindness if not taken care of swiftly. This is a hereditary disease that necessitates eyecare surgery to correct the problem. Glaucoma treatment usually begins with monitoring the pressure in the eyes. Some people are born with glaucoma and it must be continuously checked through life.
Astigmatism is when the cornea is oval shaped instead of its natural round shape, yet it is generally not a major condition. Many people have this problem and must wear special glasses or contact lenses to correct it. Cataracts are definitely a problem. Cataracts occur when the lenses become cloudy and an eye doctor will have to operate to remove the cloudy material. This condition is fairly common in the elderly.
Next on the list of conditions is conjunctivitis. This is a condition where there is an infection of the conjunctiva. Many people know this condition as "pink eye." It can be treated by your family care physician or it can be treated by eye doctors. The usual method of curing this condition is to provide drops that will clear the infection. It should be noted that conjunctivitis is extremely transmittable.
As you can see, eyecare is extremely important to correct diseases of the eyes and for seeing clearly at any range. That is why it is so important to seek out optical eye care professionals whenever there is a problem and even seek them out when there is no problem present. It is important to make sure you see a professional at least once a year to monitor the health of your eyes.
It is easy to forget about your eye care needs. Even if you wear prescription lenses, it is easy to forget to schedule a yearly visit to an optometrist. Most people cannot afford to go to the eye doctor every year. The economy is forcing a lot of cutbacks in how people spend their hard earned money. If you wear contacts then you know how expensive they can be but have you tried shopping for your contacts online? To find out more information: "Click Here"
Thursday, November 27, 2008
Eye Diseases That Should Be Detected With Yearly Check ups
Would it not be great if everyone had healthy, strong eyes? No one would need corrective lenses or have to worry about certain eye diseases. But this is not a perfect world and many people do not have perfect eyes. This is why it is imperative to visit an eye care professional at least once a year to have your visual acuity checked and to determine if you are at risk for certain eye diseases or disorder.
Eye diseases can forever change your way of life. It is far more than just having an astigmatism, myopia or hyperopia. Certain diseases can end your eyesight for good. Most slowly creep up on a person until their vision is so distorted they can no longer see correctly. A simple eye examination can uncover whether or not you have an eye disease and the eye doctor can give you options on how soon it can be treated.
There are a variety of diseases that affect the eye. These range from ocular herpes to macular degeneration. Ocular herpes occurs when the herpes virus makes its way to the surface of the eye. This condition could lead to clouded and scarred lenses or severe eye discomfort. It is generally treated by oral and topical, antiviral medications. Macular degeneration is another disease that affects eyesight. It is where the center of the eye thins, suffers atrophy or bleeding. This disease is treated with injections.
Eye examinations may also show whether or not you have glaucoma, cataracts, retinal detachment or diabetic retinopathy. If you have glaucoma, then the pressure of the inner eye increases and can lead to blindness. The only way to correct this problem is through surgery to eliminate the pressure. Cataracts develop when the lens becomes cloudy and you can no longer distinguish shapes from backgrounds. It can lead to blindness as well. The treatment for this disease involves an eye care professional removing the clouded lens and replacing it with a plastic lens.
Retinal detachment and diabetic retinopathy are diseases discovered through an in-depth eye examination. Retinal detachment occurs when the retina has detached from the rest of the eye. This condition is corrected by making a bridge so that the retina can heal. Diabetic retinopathy occurs when blood vessels are present in large numbers on the surface of the eye. Treatment by an eye care professional involves shrinking the blood vessels to help improve vision.
Having any one of the above eye diseases can mean a diminished quality of life. These are serious conditions that could mean the difference between seeing clearly and not seeing at all. Far too many people ignore their vision problems and do not have yearly checkups. You do not want to be one of these people. Make an appointment with an optical eye care doctor as soon as possible to have your eyes checked out. You will be glad you did.
Eye care is relatively simple. You make yearly check-up visits with your vision care specialist and you purchase the recommended eye glasses or more likely, contact lenses. However, are you aware that you can buy contact lenses online far cheaper than offered to you by your eye care specialist?
To find out more information: "Click Here"
Wednesday, November 26, 2008
Tell the Truth from the Myth of LASIK Surgery
Let's face it, in the last 10 years we have heard and read a lot about the famous Lasik operations, but still many people out there seem to have a lot of trouble finding the right doctor.
Now that Lasik vision correction surgery has been accepted for a number of years, there are several popular options for the procedure. One of these is IntraLasik, or Intralase, or bladeless Lasik. As the name implies, there is no cutting of the eye with a blade involved, instead the flap in the eye is made using a laser. Since bladeless Lasik is a newer procedure, there are a number of opinions around about how well this procedure works. Let's look at several of these and determine which of these are true or false.
First, more Lasik clients get 20/20 vision or better using IntraLasik. Any Lasik procedure cannot guarantee perfect vision for every client, though more than 90% get results to at least 20/40 vision. However, it is true that the new techniques of IntraLasik do get even better statistics for giving clients clear vision.
Some are concerned that the laser that makes the corneal flap is standard, and cannot be tailored to each individual eye like what a Lasik surgeon can do with a blade. This is not true. The Lasik physician has control over the use of the laser for each individual in the same way that he can control the microkeratome blade.
IntraLasik can be used for both a standard and a custom Lasik procedure. This is true. Custom Lasik procedures using Wavefront technology (another somewhat recent advances in Lasik vision correction) can easily be used with a laser to make the initial flap. In fact, custom LASIK is the number one choice for eye problems involving deformity. It is in this moments where you don't really want to go cheap and you want to be sure you are investing the right amount in finding the proper doctors that you need.
Some have heard that using the laser is less accurate than the standard Lasik procedure. This is not true since lasers can be controlled to micron level accuracy. This gives the Lasik Eye Surgery physician extreme control to create exactly the flap needed for this particular individual eye: the precise size, shape, and depth for successful completion of the Lasik procedure.
Another common fallacy is that IntraLase has not been around long enough for trusted Lasik physicians to have confidence in it. On the contrary, many of the most honored Lasik physicians strongly endorse IntraLase due to the good track record from the Lasik procedures. In addition, the quality of the machines and the precision that they give these Lasik physicians is very impressive. So the question is: which are the best LASIK Doctors out there? Well, this is not an easy question to answer. But in my personal point of view, and please remember that this is 100% subjective, I will recommend Denver lasik laser eye surgery, mainly because they have the top doctors for this procedure in the country.
Many of the top notch Lasik doctors recommend this as a procedure of choice, assuming cost is not a significant variable in the decision of which Lasik procedure to use. That's why the only determinant on whether a patient should undergo LASIK or not is the cost. The procedure is relatively pricey. However, the procedure is very safe and it's widely popular around the world. So if you want the best, you do need to pitch in some amount.
Similar to the contentions above, some people think that Intralase is not a sufficiently tested Lasik procedure option. On the contrary, more than one million of these procedures have been performed, and the impressive track record for this Lasik procedure has been discussed above. This eye procedure is here to stay and the number of doctors trained to do LASIK is increasing around the world.
As a last advice, I can only recommend that you take your time choosing the proper doctor, this is a serious procedure and you should only do it with the medical team you feel comfortable with. Best of luck and thanks for reading.
Tuesday, November 25, 2008
What Is The Price For Laser Eye Surgery
If you are thinking about lasik laser eye surgery procedure, probably the next thing in your mind is how much does it going to cost you. Unfortunately the price is going to differ widely depending upon many different factors. There are a lot of factors that determine the price.
Geographical locations is one of them. Depends on where you are. For examples in the USA Beverly Hills laser eye surgery is going to cost differently from Pennsylvania lasik eye surgery.
Treatment facility is another factor. The cost of eye surgery at the hospital is going to be different from a specialized eye treatment center and again different from a small private clinic.
A treatment center with good reputation and famous eye doctors with cost you more than the regular hospital. Of course the treatment facility and the doctors credential will determine the price too.
You might be wondering, is there a typical price?
There is an average price above all the other factors. Normally for the laser procedure each eye would cost around $2000 dollars. This is the base price and you will not find much variation across the board.
Those factors that are mentioned above that makes the price differences.These factors such as local taxes, geographical locations, the qualifications of the surgeon performing the surgery and the royalties that the surgeon would have to pay. Nevertheless the lasik procedure price normally be within the range.
Would there be an extra cost?
Under normal circumstances, the cost that are quoted to you during consultation are pretty much the total cost that you would have to pay. Other additional cost incurred if any, would be the follow up treatments, post surgery medications if there is any complications involved.
Are there a Discount Price?
Well, eye surgeons are running a business. Just like any other business there are a lot of competition around and they have to be competitive in order to stay open. Therefore they do offer various forms of discounts to patients.
Check your local yellow pages, mail in coupons, newspapers or the internet for lasik eye surgery coupons and discounts. Find the one that you like and arrange for an appointment and consultation.
Some lasik surgery doctors may give discounts to patients who pay cash instead of arranging for financing.
If you are above 65 you might get a senior citizen discounts at some lasik surgery centers. Be sure to inquire about the discounts during consultation.
Can You Find a Bargain?
If you don't mind traveling to other cities to find bargain for lasik surgery, then internet is the best place for you to do bargain hunting. As mentioned above there is a price disparities between different geographical locations.
It would be great if you could get a bargain at a city that you always wanted to travel. You could kill two birds with one stone. Go for a vacation and come back with a new vision.
Monday, November 24, 2008
Costs Involved With Laser Eye Surgery
Consideration of the size of your eyesight would be done if you were expecting a good result after laser eye surgery. However, a size of eyeballs is age determinant and is often referred to as part of the process of aging. The size of the eyeballs in this respect determines if the positioning of the cornea if laser light were beamed on it.
It is a good idea for you to anticipate the unknown in terms of possible ramifications from the surgery. Once you put in your guard against such, you will never be taken unaware. This state of mind will enable you to heal faster and get the restored eyesight you have ever wanted.
Do you have a vessel sickness? If yes, I think you better stop considering laser eye surgery as an option in treating your eye disorder. This could genuinely be serious for you and very severe. Remember that your eye is the most important part of your body. So do not play with it. Refraining from laser eye surgery if you have this problem is a wise choice.
You went to a doctor and he recommends that you need to undergo laser eye surgery in order to correct your eye disorder. How will you absolve this news? Well, it is important you know what really laser eye surgery is. In a simple way, laser eye surgery is a medical procedure carried out on patients who have myopia, hyperopia or astigmatism. The procedure is basically to correct these disorders.
The time it would take your sight to improve after laser eye surgery is usually short compared to other kind of surgeries. You should be able to get your required vision back at least three days after the procedure. However, your ability to heal fast will still depend on you abiding by the post surgery instructions.
You can use the Internet to get all the information you want to know regarding laser eye surgery. Take time out and make your search. Throughout your research you will come in contact with links that will allow you to visit sites that will mention places where this type of surgery can be performed. Also, the quotes from different specialists could be available for your comparison.
Unlike any other type of laser eye surgery, LASIK type has far more benefits than the others. The used of this method will permanently correct your disorders. Moreover, by the result achieved, you will not have the need to worry about the buying and maintenance of contact lenses.
It is imperative that you get an examination with a surgeon; it is a must for you to be aware of your eye condition before the surgery. If your physician did not do this step; he might missed it or your should check his capability. The chance of a successful surgery is in your hand.
Jon Ferriss offer reveling resources about laser eye surgery on his site.
Sunday, November 23, 2008
Vision Therapy
Message
Vision Therapy can be the most important choice you make. Become pro-active in your eye care Natural Vision Therapy Will Improve Your Vision - Just See.
Eye glasses are worn mainly to correct vision that has weakened; mostly due to age. Although, glasses can be worn for other eye problems, age related weakness is one of the top reasons for wearing glasses.
Our vision can be a complicated process, and optical illusions are actually part of our everyday visual life, even though we do not realize it. Read about these eye illusions in the wiki encyclopedia (such as wikipedia.com) they have some good information about this topic.
Your eyes are obviously very important. They are considered "organs" and you need to be very aware of any changes that occur. Immediately go to an eye doctor. Do not wait.
The eye needs a lot of attention and yet, we often tend to overlook the eyes in our daily health care.
-First: we need to go for our eye exams on a regular basis. This is nothing to fool with. We will get an eye exam to see if we are nearsighted, farsighted or normal sighted. The chart used is mostly the Snellen eye chart.
Also, the eye doctor will be able to see if we are harboring any hidden eye problems or eye diseases. Also, an eye doctor can even spy other non optical related diseases through our eyes. Ophthalmology is the branch of medicine which deals with the diseases and surgery of the visual pathways, including the eye, brain, and areas surrounding the eye, such as the lacrimal system and eyelids.
No some eye problems like eye floaters can be very aggravating, but not serious to our sight. Laser eye surgery is one way to correct our vision, but, not the only way.
Natural vision therapy has become very popular. Like alternative medicine vision therapy has its place in our eye care; eye exercises should be a part of your daily life.
Dry eye is another eye problem. Dry eyes can range from aggravating to serious. Again, always check any eye condtions with your eye doctor.
Some other eye problems / eye diseases: strabismus, eye infections, amblyopia.
Saturday, November 22, 2008
Vision
Message
Sometimes we forget the importance of our eyes. We have two eyes; imagine if we would lose the use one eye? That would be devastating for us. It would be very scary to know that if something happened to the remaining eye we would be blind.
The eye is tested using an eye chart, mostly, the Snellen Eye Chart. This will show whether you have normal vision, or if you are far sighted or near sighted.
There can be many problems and diseases that occur with the eyes. Some are not dangerous, and others can be very dangerous for our vision. Many people suffer from eye floaters for instance, but, they pose no threat. Eye twitching can be cause by many different reasons, some you need not worry about, others you do need to worry about. Night blindness is another vision condition.
I suggest you get in the habit of participating in your own eye care. Be active in the health of your vision. Spend 10 to 20 minutes a day on your eyes alone. It's worth it, isn't it? And, if you want help, there is an online vision system you can use. Check it out here, at Rebuild Your Vision.
Eye tests are important at regular intervals. And make sure you go to a professional. There are online eye tests available, but you will be better off at a professional eye doctor. Get the right "eye facts" for your own eye safety.
And, make sure you do see an ophthalmologist on a regular basis. Many diseases not related to the eyes can actually be spotted through the eyes. There are many eye care products available; From curing dry eyes to natural eye vitamins.
This article is not written for diagnosing or for treatment advice. It's purpose is to inform you of the many different aspects concerning your eyes. Always see a professional concerning anything to do with your eyesight.
Friday, November 21, 2008
Natural Vision Therapy
Message
People often think of their eyes as a separate part of their body. Eyes are often "just there" and people do not ever think of actually becoming pro-active in the care of their eyes.
Just as we exercise parts of our bodies, and just as we try to feed our bodies healthy food and even specific supplements, so we must do for our eyes. There are natural eye vitamins that are made specifically for your eyes.
Now, it is true, that you cannot fix all your eye problems / diseases, the same as you can not work off all of your other body problems and diseases. But, you work with what you CAN help.
Contacts are a great invention for the right person. Your eye health status may preclude the wearing of contacts. Then you are stuck with wearing glasses. And, if you are only wearing them to improve your sight, then natural vision therapy may be another option for you.
If you are living in a stressful situation, then your eyes will reflect this. Eyes can be very sensitive to stress. Eye stress can cause many vision problems.
If you find that your reading glasses are starting to get stronger and stronger, go to the eye doctor. You may be in the early stages of macular degeneration!
There are ways to improve your eyesight. Natural vision therapy includes alternative health care for your eyes. Natural vitamin is one alternative. Natural remedies have proven themselves in many ways. Holistic health in partnership with professional doctors is a strong combination.
And remember, that you should always check with a professional. This article is not meant for diagnosis or treatment. Simply to enlighten you to other natural and holistic alternatives.
Laser eye surgery may not always be what you need, or want. Check out all your options before you commit to this treatment.
Eye infections can be very serious, so do not fool around if you think you have this condition. Go to the eye doctor right away.
Eye exercises are a great way to help improve your vision. And, they can help in managing stress. Becoming pro-active in your eye care is very important.
Most eye exams use the snellen eye chart to test your vision.
Wednesday, November 19, 2008
Natural Vision
Message
Contacts and glasses may not be needed if you practive natural vision improvement. Your eyes are meant to be exercised as much as the rest of your body. Think of your eye as a part of your whole body, and not an extension of it. Contact lenses are good if they are for "you". However, natural vision therapy may help you to even get rid of those. We think we see what there is...but, we don't. Eye illusions, or optical illusions are everwhere in our daily lives.
Reading glasses are a great help, but be careful, needing glasses may be a sign of macular degeneration. Check it out! Eye glasses are a wonderful help but, do not use them as a crutch. The same with laser surgery. There are natural ways to help improve your eye sight.
The human eye is more complex than the biggest computer in the world. Think about that. Eye charts - or - snellen eye chart are used to measure the strenght of our eyesight.
There are many different eye problems, and some you can help improve and even get rid of, others you cannot. Eye infections can be simple, but, they can also be very serious. Always check with an eye professional!
Laser eye surgery has become ver popular, but, when something goes wrong with this, it is devastating. You need to think long and hard if you want to take this chance.
Some eye problems you can help are: lazy eye and dry eye. However do yourself the favor and always see an eye doctor.
Eye surgery can be used to improve your vision. (Not laser surgery) For the more serious problems there are now advanced surgeries to help you improve your sight.
Eye exercises help improve your vision. Your eyes are like your body...they need exercise!
Eye health should be a very deep concern for you. Especially as you age. Catch the problems before they become too serious. Natural vitamins are available. These are vitamins chosen specifically for your eyes.
Stress can cause tremendous eye strain. It sounds simple, I know, but you need to control and get a handle on your stress. There are ways to help your eyes during stressful times. This is a whole different topic.
ps always check with an eye professional for any eye issues!
Why Do We BlinK So Often?
We blink so that our eyes are oiled, lubed and filtered.
Blinking, not batting, our eyes will automatically cause two forms of moisture to to develop for our eyes, thast is so they will not dry out and also so no foreign matter will enter our eyes. Our eyelids, which are really our natural "eyeshield wipers" are really just folds of skin. These are controlled by our muscles which are so capable of moving fast, that blinking does not even interrupt our vision.
Our eyelids have approximately 20-30 sebaceous, oil-producing glands, these are located between your eyelashes, and they are invisible to our eye. Blinking automatically puts a coating over our eyes. Mother nature does it best!
Blinking also irrigates the eyes. The eyelid automatically draws the same fluid we cry with from our tear duct over the eyeball, this irrigates and moisturizes the eyes.
Such an amazing and natural process, our eyes are more complicated than the biggest computer. And, natural vision care is possible. Become pro-active with your vision care!
Of course the other benefit of blinking is that it stops any foreign object from irritating our eys. Our eyelashes serve as dust catchers. Wow, the blinking reflex actually causes the eyelashes to automatically lower during exposure to harsh elements.
Also, you may be a "starer": To break the habit of staring:
(1) Make sure you shift your eyes when focusing on an object. If you stare, you stop the blinking causing stress and eyestrain and eye irritation.
(2) When you find yourself staring, or focusing too long on an object, try to close your eyes for a few seconds (not during a time when it is dangerous to do this, of course). This will re-establish your blinking pattern.
Do get yourself away from the habit of staring or intensely focusing on an object for long periods of time!
And, for more ways of looking after the health and care of your eyes check out this Rebuild Your Vision Site
Tuesday, November 18, 2008
LASIK Eye Surger - No Need For Glasses
If your vision is imperfect, then you have probably considered lasik eye surgery at one point or another. Most people who are in this situation often pass this option up, however, because it seems expensive and time consuming. What people don't understand is that this surgery is not nearly as expensive and they think.
Indeed, in comparison to the expense of an annual change of eyeglasses or contact lenses, as well as the accompanying visits to your ophthalmologist, lasik eye surgery is not very expensive. You can spend a great deal of money throughout your life if you wear spectacles of any kind. And as you age, and your sight experiences deterioration, the cost involved only increases.
If you see the situation this way, laser vision correction appears to be one of the greatest things you can ever do. Many benefits come from this process, and the most vital is that you'll truly save money over the duration of your life. Once you've had lasik eye surgery, you won't have to worry any more about the costs of contacts or glasses.
This means that this form of vision correction might actually be the cheapest route to take. There are tons of deals going on through various eye doctors and professionals. If you get your surgery during one of these deals, you stand to save even more money. Call around your local area to see what doctors are offering there.
Because your vision is not something that you can ignore, you must put out some money for this at some point. If you want to drive, read, or participate in other activities in your daily life, then you need to be able to see. It is vital to your overall standard of living, that you know how to see both close up and far away.
On comparing lasik eye surgery with glasses and contacts you will find there is not much difference in their cost. The fact that you have to pay for the surgery upfront does not mean that over a period of your life time you will not be spending as much or even more otherwise.
LASIK is becoming a confusing topic among consumers thinking of this highly technical lasik eye surgery. Dr. Martinez of Bethesda Maryland has produced a FREE report titled: "How LASIK & PRK Can Help You See Clearly. Visit http://www.lasik-pages.com to get the insider details.