refractive surgery is a procedure that is made if the patient doesnt want to wear glasses or contact lenses. People with nearsightedness , farsightedness and astigmatism can have refractive surgery.

Who Qualifies for Refractive Surgery?
It is wise that anyone interested in refractive surgery have a full, comprehensive eye examination to determine if they are a suitable candidate or not. However, the following list of conditions can be used as a general guideline. A patient should:

be at least 18 years of age or older

have stable vision for at least one year prior to surgery.

have healthy eyes, free from retinal detachment, corneal scars, and other diseases.

have a refractive problem within the range of effective treatment.

be prepared to pay the cost of surgery privately, since most health insurance organizations do not cover the cost as it is considered elective surgery.