Lasik eye surgery Nashville TN is a type of refractive surgery where the cornea is reshaped to correct an irregular shape. The cornea covers the front of the eye and helps focus light onto the retina. The irregular shape of the cornea distorts the light entering the eye and can cause fuzzy vision at certain distances. LASIK works by reshaping the outermost part of the eye, known as the cornea.
LASIK Eye Surgery and PRK Eye Surgery
After LASIK eye surgery, patients will be able to drive with 20/20 vision, which is required to get a license. The Department of Motor Vehicles grants unrestricted driving privileges to people with 20/40 vision. LASIK can be performed in one eye at a time or both eyes at once. During the first month after the surgery, about 90% of patients have 20/40 vision.
LASIK is performed on an outpatient basis in an outpatient surgical suite. The doctor will numb the eye with topical anesthetic, which may cause some stinging. The eyelids will be held closed with an eyelid holder to keep them open. The suction ring will be placed around the cornea to lift it. This will feel like a finger pressing on the eyelid and may impair vision.
During the procedure, the LASIK laser is applied to the cornea. It takes thirty to ninety seconds to perform the procedure, which means that patients can expect a quick recovery. Following the procedure, the patient will be given postoperative care to help minimize any discomfort they may feel. The postoperative period will last about 10 to 15 minutes for each eye, depending on the type of LASIK surgery and the doctor’s preference.