Lasik eye surgery over view

Lasik eye surgery is used to correct refractive errors. A refractive error is what prevents a person from having perfect vision such as nearsightedness, farsightedness and astigmatism. Refractive errors hinder an eyes ability to focus. Lasik reshapes the cornea in order to procedure clear vision. Lasik reduces its patient's dependency on glasses or contacts. During Lasik a leading Los Angeles Lasik will remove a predetermined amount of corneal tissue and reshape the cornea.

In order to be a candidate for Lasik eye surgery one must meet all the perquisites in order to make sure the surgery is safe for that patient. In most states including Beverly Hills Lasik surgeons suggest their patients be at least eighteen years old. It is critical that all Lasik candidates demonstrate no change in refraction for no less than a year. Patients must have realistic expectations, most Lasik patients have 20/40 or 20/20 vision after Lasik eye surgery, but everyone's eyes are different and have different situations therefore ones surgeon will let them know what to expect.

To determine whether a patient is a good candidate Andrew caster MD a leading Lasik surgeon will first conduct a pre- Lasik examination. If it is determined that the patient is a good candidate then he or she will have to follow the set guidelines days before the surgery and weeks following it. The surgery will begin with ones Beverly Hills Lasik surgeon making a corneal flap. The surgeon will place drops of anesthesia in the eye to ensure that the patient does not feel pain and then he will create the flap on the outer surface exposing the underlying cornea. The cornea is reshaped using a laser and the flap is replaced.

Most patients see great improvement in their eye sight right after having the Lasik procedure and are very pleased. Benefits of Lasik include freedom of corrective eyewear, patients are free to do more of what they want physical activity, new employment opportunities. Patients who have a successful Lasik procedure eliminate their use for glasses all together, and a small number of patients less than five percent experience Lasik complications which include, ghost vision, blurry vision, sensitivity to light, dry eyes. Lasik technology has greatly advanced and with it the risk of complication has minimized more every year.

Lasik vision correction has become the most popular Laser vision correction procedure in the country, over a millions Americans undergo the procedure every year. Current Lasik statistic studies show that complications may occur in only one percent of patients, and patients who have successful surgeries can have better than 20/20. If a person is not candidate for the procedure the risk of complication extremely increases therefore one should be highly aware of the risk.