What to know about lasik eye surgery

LASIK is a surgical procedure that uses a laser to correct nearsightedness, farsightedness, and/or astigmatism. In LASIK, a thin flap in the cornea is created using either a microkeratome blade or a femtosecond laser. The surgeon folds back the flap, then removes some corneal tissue underneath using an excimer laser.

What do you need to know about LASIK surgery?

LASIK is one of the most frequently performed operations in America. In order to shed some light on this very popular surgery, Lloyd outlines ten important things to know before undergoing laser refractive surgery. 1. Know Yourself — Why do you really want to have this surgery?

What is the best type of laser eye surgery?

There are several variations of laser refractive surgery. LASIK is the best known and most commonly performed. Many articles, including this one, will use the term “LASIK” to refer to all types of laser eye surgery.

What is a LASIK procedure?

LASIK is an acronym for laser in situ keratomileusis and is a two-step procedure. The first step makes a micron-thin, circular flap in the cornea – the surface of the eye. This takes just a few seconds and the surgeon uses either a microkeratome or femtosecond laser.

Is LASIK for everyone?

Get LASIK. But, contrary to popular belief, LASIK is not for everyone nor does it fix every vision problem. LASIK is an acronym for laser in situ keratomileusis and is a two-step procedure. The first step makes a micron-thin, circular flap in the cornea – the surface of the eye.

How do you know if you need LASIK?

4. Know if You Are Eligible — LASIK is not for everyone. People with severe dry eyes, certain corneal diseases, and other select eye conditions should not undergo LASIK. 5. Know What Happens — Be sure you fully understand the entire procedure. Since you will be awake for the surgery, you don’t want any surprises. 6.

How does LASIK eye surgery work?

The surgeon first cuts a thin flap of tissue from the front of the eye. Then, a laser burns away tissue to reshape the cornea so that light focuses better on the retina in the back of the eye. LASIK can correct vision problems like nearsightedness, farsightedness, and astigmatism.

Can anyone have LASIK eye surgery?

In rare cases, less than 5 percent of the time, additional LASIK treatment may be recommended to address residual vision problems or you can wear much thinner glasses or contact lenses. Can anyone have LASIK eye surgery? No. In fact, most surgeons report that upwards of 20% of their LASIK consultations are not eligible.

What is a LASIK procedure?

LASIK is an acronym for laser in situ keratomileusis and is a two-step procedure. The first step makes a micron-thin, circular flap in the cornea – the surface of the eye. This takes just a few seconds and the surgeon uses either a microkeratome or femtosecond laser.