The LASIK Procedure

LASIK is a surgical procedure that corrects eye conditions, such as farsightedness (hyperopia), nearsightedness (myopia) and astigmatism (blurred vision). LASIK corrects these vision problems with a laser technology that is safe and effective.

Identification

• The cornea is a part of the eye that focuses light to create an image on retina. When cornea is too steep, it causes nearsightedness. When it's too flat, the person has farsightedness. Ophthalmologists use LASIK procedure to remove corneal layers to reshape it and change its focusing power.

Benefits

• LASIK procedure is usually painless and does not require bandages or stitches. Patients report very minimal discomfort during and after the procedure. Patients have clear, sharp vision within hours after the procedure. Most of them do not need glasses or contact lenses after the procedure.

Warning

• Changes made to cornea cannot be reversed. Doctors will need to perform additional LASIK procedures to make corrections and enhancements. Problems may occur and result in a permanent loss of vision. Side effects include blurred vision, glare, dry eyes and difficulty driving at night.

Cost

• Prices for LASIK procedures will vary if the doctor uses new technology for more precise correction. According to All About Vision website, the average cost for basic procedure is $1,580 per eye in 2010. Surgeries that require more precise vision correction range from $2,150 to $2,170 per eye.