Risks of Lasik Surgery
Thanks to technology, some people are able to leave their glasses in the past if they have been diagnosed with nearsightedness, astigmatism, or farsightedness. With the help of LASIK or laser-assisted in situ keratomileusis eye surgery, the above ailments are able to be treated. But like every type of surgery that exists, there are risks associated with Lasik surgery.
Although Lasik is a trusted surgery that can increase the life quality of a patient, it can also cause eye diseases to develop. One of these diseases is diffuse lamellar keratitis or DLK. This disease is also known as the Sands of the Sahara and occurs when inflammation appears under the Lasik flap. This particular disease can be treated with the help of antibiotics and topical steroids, but if it is not treated it can cause one to develop vision loss. Dry eye syndrome is a condition that almost half of Lasik patients experience after they have had the surgery. This syndrome is caused by the eye having a decrease in the amount of tears that it produces. Dry eye syndrome can cause the patient to have blurred vision or even to experience some discomfort. Keratectasia or keratoconus is a disease that is characterized when the eye bulges. Patients develop this condition in the event that too much tissue is removed from the cornea during the Lasik procedure. This condition is able to be treated with a number of techniques.
After Lasik eye surgery has been completed, the patient may find that their vision isn’t as clear as they thought it would be. This can be the result of under corrections. Under corrections occur when the eye surgeon does not remove enough tissue from one’s eye. Not only can under correction occur but also overcorrections. Overcorrections are the result of too much tissue being removed from one’s eye. Though these two eye problems can develop after Lasik surgery has been performed, they have the ability to be fixed. Another eye problem that can develop aft Lasik eye surgery is a patient’s vision returning to pre-surgery vision. This issue can happen gradually. Certain conditions such as pregnancy, hormonal imbalances, or even wound healing can contribute to one’s vision returning to what it was before the surgery.
In addition to one’s vision returning to what it was pre-surgery; Lasik may cause a person to have issues with seeing at night. The surgery may cause a person to see halos around bright light, double vision, or even glares. These additions to one’s vision can cause one to have difficulty driving at night.
Every surgery has risks, but there is a way to reduce eye problems and diseases from appearing. One way to reduce the risks associated with Lasik is to visit a qualified eye surgeon. Such individuals are located at the Singapore eye centre. Eye surgeon that practice surgery at the Singapore eye centre have been properly trained and are qualified to perform Lasik surgery. Having a surgeon that is properly trained can help to increase the chances that a patient’s surgery will be successful with little to no side effects.