Posted by 11186o6r (108.167.163.86) on September 23, 2012 at 22:35:04:
In Reply to: xSGazSqUBQaGLTNBo posted by Onkmdfjv on March 15, 2009 at 21:28:18:
In most instances laser eye surgery is risk-free. But, like any other surgical procedure there are particular hazards that want to be addressed. A huge quantity of patients have been capable to quit wearing glasses after surgery and have achieved 20/40 vision, or greater, that have been instances exactly where individuals have a decreased vision following surgery. There are some things that require to be taken into account ahead of choosing a "safe" laser eye surgery.
Corneal Haze
This is a prevalent side effect of laser eye surgery, but typically fades with time, although not often. It cannot be corrected with get in touch with lenses or glasses, but only a additional surgery process to treat scarring, such as CustomVue WaveFront.
Decreased 20/20 Vision
Many kinds of laser eye surgery can leave scarred tissue, resulting in a 20/20 vision lower than the one the patient employed to experience just before therapy. Over corrected or under corrected vision patent pending is also a prevalent side impact of laser eye surgery. In such circumstances, glasses or contact lenses may nevertheless be necessary or the patient may be advised a second surgery for far more effectiveness.
Vision Loss
Laser surgery procedures which use a microkeratome blade to cut a flap involve the threat of cutting it off as an alternative of leaving it hinged. If the flap is damaged, the patient may suffer vision loss. Successful procedures that use a blade can nevertheless leave modest imperfections that can result in blurred vision.
Post Operative Infections
Selecting a skilled and seasoned surgeon is definitely beneficial to make laser eye surgery secure, but there is usually the danger of post operative infection. This danger is greater in PRK and LASEK than LASIK. In most instances, these infections can be treated with medication and typically do not turn into long-term troubles. However, a lot more sever complications ca outcome into temporary vision loss or even worse. The healing method is longer for PRK and LASEK than LASIK.
It is essential to not have extremely high expectations about laser eye surgery, This remedy might not be appropriate for some people. There are some items to contemplate, such as "Is laser eye surgery risk-free?", "are your expectations sensible?", and "Is laser eye surgery secure for you?" In order to answer these queries you have to understand more about what to anticipate from every single kind of laser eye surgery. You must know the positives and negatives of them all, and talk to your medical doctor about what is very best for you.
Laser eye surgery is not a good selection for everybody. Pregnant girls, men and women who suffer from diabetes, individuals who have problems with binocular visions, thin corneas, dry eyes or big pupils may not be very good candidates for this variety of remedy.