LASIK: How LASIK Eye Surgery Works?

LASIK or laser in situ keratomileuses is a form of corrective surgery that help patients who are suffering from nearsightedness (Myopia), farsightedness (Hypermetropia) and even astigmatism (cylindrical power in glasses). This procedure aims at correcting the shape of the cornea, which is the transparent layer that lines the front of the eye. Through this procedure, the cornea is reshaped so that the retina receives a focused light.

So what are the health tips for people going through a LASIK procedure? Here is our take:

Advantages:

The biggest advantage of LASIK is that it helps people to get rid of glasses and contact lenses, which sometimes are cosmetically unacceptable and in some cases are visually disabling.

Best part of LASIK is that it is:

• Quick (total duration of surgery is hardly 5 minutes) and virtually painless.
• Has a high success rate ( success rate is 96%).
• Does not require bandages or stitches.
• Adjustments can be made years later to alter the vision as per growing impairment in the future and advancing years.

Risks/Side Effects:

Minor side effects like dryness, glare and halos, if appear, subside with time.

Eligibility Criteria:

Any person 18 yrs or older who fulfil the following criteria can undergo Lasik surgery

1. Stable refraction
2. Corneal thickness and topography should be in the normal range
3. The dilated retinal examination should be normal
4. Adequately wet eyes

Note: One should abstain from wearing contact lens at least 2 weeks before the procedure.

Precaution after the Procedure:

The patient is likely to have some inflammation after the procedure and temporary dryness.

Use medicines as prescribed by the doctor

1. Avoid any type of eye makeup for at least 1 month after surgery
2. Avoid swimming or water sports for at least 2- 3 weeks after surgery

Going through a LASIK procedure is a matter of finding the right specialist and ensuring that you take all the precautions before the procedure. Also, it is important to look into your medical history and eyes in particular so as to avoid complications