What You Should Know About Lasik

In this world, lots of people wear glasses or contacts, thanks to modern technology. These have made a large improvement in the daily lives of millions of people around the world. However, wearing glasses or contacts daily can be tedious. You have to clean glasses often and contacts need to be changed as well. Losing glasses or contacts is even more troublesome because ironically you need to wear them to be able to find them. After a certain point of spending years or decades wearing contacts or glasses, people begin to consider corrective eye surgeries such as PRK (photorefractive keratectomy), ALK (automated lamellar keratoplasty), and Lasik (laser-assisted in-situ keratomileusis).

What Is Lasik?

Lasik is one of the most common kinds of corrective eye surgery that people have. The way Lasik surgery works is that a laser is used to cut a small flap on the cornea so it can reshape the cornea and the underlying corneal tissue so you don’t need glasses or contacts to refract the light for you. It makes your eyes able to do it better, if not perfectly. Ideally, this will help clients who are nearsighted, farsighted, or have an astigmatism.

There are several requirements to be eligible for Lasik. For starters, you have to be at least 18 to be able to sign the forms. From there, your eyesight needs to have been stable for at least three years. Because the eyes are a part of the body, they grow and change over time. Eventually, they will begin to stabilise. Many doctors will not operate on eyes that are expected to change prescription. Another factor of eligibility is age. As you grow older, your cornea will grow stronger. Weak corneas might affect your eligibility for a surgery such as Lasik.

If you are searching for San Antonio Lasik, the doctors there are professionals who wish to give you the best chance at a successful surgery while keeping you informed about the risks of Lasik.

What Are the Risks of Lasik?

Because Lasik is a surgery, there are risks to it. None of these risks are life-threatening, but they can be annoying to deal with. The chance of infection or regression is always there because you are working with the human body. One of most common outcomes of having Lasik is having dry eyes. This can last for as little as a few months or, in very rare cases, be lifelong. This is a fairly minor price to pay to be able to see without glasses or with a reduced prescription, though. As with all surgical procedures, it is important to talk with the doctor about you and your eye history before the procedure. The doctors want to help you, and it is their wish to give you the best eyesight that they can.

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