What is lasik

LASIK stands for Laser-Assisted In Situ Keratomileusis and is a procedure that permanently changes the shape of the cornea, the clear covering of the front of the eye, using an excimer laser. A mechanical microkeratome (a blade device) or a laser keratome (a laser device) is used to cut a flap in the cornea.

What does LASIK actually stand for?

LASIK stands for Laser-Assisted In Situ Keratomileusis and is a procedure that permanently changes the shape of the cornea, the clear covering of the front of the eye, using an excimer laser. A mechanical microkeratome (a blade device) or a laser keratome (a laser device) is used to cut a flap in the cornea.

How dangerous is LASIK?

In short, Lasik as a surgical procedure is only “dangerous” or “safe” as any other kind of surgery attempted anywhere else in the body. The human error component of Lasik is lower than ever before because of the complexity of pre-operation screening tests, sophistication and the reliability of excimer laser.

What you should know about LASIK?

LASIK is a surgical procedure where a laser is used to correct refractive errors (myopia, hyperopia or astigmatism). It is the most common eye surgery, and the name comes from Laser-Assisted in Situ Keratomileusis. Its main purpose is to reshape the cornea so that the light is focused exactly where it should be.

What are the negatives of LASIK?

The biggest potential drawback of Lasik surgery is a negative outcome. Although it doesn’t happen very often, there have been cases where the patient’s vision has been greatly impaired after the surgery. Instead of seeing better, they end up no longer able to drive or work, because they cannot see well enough.

What does LASIK do to Your Eyes?

LASIK is eye surgery that permanently changes the shape of the cornea (the clear covering on the front of the eye). It is done to improve vision and reduce a person’s need for glasses or contact lenses.

What does it take to become a LASIK surgeon?

What Does it Take to Become a LASIK Surgeon? The short answer to this question is: a long long time. First, one must become a formal, medical doctor, MD. This requires four years of college, four years of medical school, and one year of internship at a hospital.

Which laser is used for LASIK?

During LASIK eye surgery, an instrument called a microkeratome or femtosecond laser is used to create a thin flap in the cornea. The cornea flap is then painlessly peeled back and the underlying corneal tissue is reshaped using another laser.

What is LASIK did for eye problems?

LASIK surgery causes a temporary decrease in tear production. For the first six months or so after your surgery, your eyes may feel unusually dry as they heal. Dry eyes can reduce the quality of your vision. Your eye doctor might recommend that you use eyedrops during this time.