Lasik eye surgery has been big news on the vision front. With many people flocking to have the procedure done it has become one of the most popular eye surgeries. The idea that lasik is a solution for anyone with bad vision also proves that much is unknown about lasik. Before committing to the surgery patients should look into what lasik is and what it can do for vision.

Lasik stands for laser-assisted in Situ Keratomileusis. Lasik is where the surgeon cuts a small flap in the cornea and then uses a laser to reshape the inner area of the cornea. The cornea can be related to many vision issues. Myopia (nearsightedness), Hyperopia (farsightedness), and Astigmatism can all be solved through lasik eye surgery.

Before getting lasik a patient is examined by their eye doctor. During the examination pictures of the cornea will be taken to see what corrections need to be made. The overall health of the patient and patient's eyes are also considered when deciding if a person is a good lasik candidate. Any conditions, such as dry eye syndrome, may affect a persons ability to get lasik.

After lasik the patient can go home and within a few days is usually recovered enough to resume daily routine activities. Most people experience success and will see clearly right after the surgery. Some people may experience side effects like night time vision problems and light sensitivity. Rare side effects like infection can also occur, but most often can be avoided by following doctors orders.

Lasik is a fairly new procedure and long term data has not been studied. Some people do require the use of reading glasses as they age even though they have received lasik and achieved good results. The patient should discuss all concerns and expectations with their surgeon before the lasik procedure to ensure they completely understand the process and outcome possibilities.