What is LASIK? How does it work?

IN THIS VIDEO, DR. BENNETT CHOTINER EXPLAINS WHAT LASIK IS AND HOW IT WORKS

The first step in the LASIK procedure involves the use of an infrared laser. Using this laser we make a thin flap (around the thickness of a human hair) in the cornea, the eye’s clear window.

Next, we retract this flap and use a second ultraviolet laser to sculpt tissue under the flap, thereby changing the cornea’s shape. 

Finally, we replace and seal the flap within a matter of seconds.

Altering the cornea’s shape corrects farsightedness, nearsightedness, or astigmatism. This enables the eye to focus more clearly without the need for contact lenses or glasses.

Most patients can see 20/20 or better within a few hours after their procedure.

If you want to know more about whether you’re a candidate for laser eye surgery, please take our quick self-test today to see if you qualify.

Share This Story

Home » Laser eye surgery » What is LASIK? How does it work?

Get a free appointment and find out if LASIK could help you

The first step to free yourself from the hassle of glasses and contact lenses is to book a free suitability appointment. Book below to discover your options and get an answer about whether LASIK is right for you.

Find us

What patients say about us

I was well taken care of. They took good care of my things. Dr. Erik Chotiner did an excellent job. I am so happy to see quite clearly with my eye that has macular degeneration.
S.D.H.
Very happy with all the staff, from check in, check out and nursing in pre op. Amazing. Very clean facility. Dr. Chotiner is so efficient and fast. Would recommend him to everyone.
Vey Love
Excellent care and personal attention are provided at Memorial Eye. Hats off to Dr. E. Chotiner, nurses and staff for making my experience there so great!
Q. Bender
I had cataract surgery and correction of an astigmatism. In one word......excellent!
Ray Jaffev
Wonderful practice with kind and supportive employees. The doctors are top notch and excellent!
A. Hendrix
I am a first time patient at your practice. Everyone was so nice and knowledgeable. Overall it was a great experience. I did not realize how bad my vision was. I am amazed! The get well flowers were a nice touch!
J.B.
Surgery was quick and easy. Staff was very pleasant. Would recommend Dr. Chotiner very highly.
Patricia Scheidler
Service is very complete and professional. Dr. Erik Chotiner was very friendly and able to answer all of my questions. I am very pleased with service and will recommend.
A. Lawrence
I would recommend Memorial Eye Institute and Dr. Erik Chotiner for their expertise. They are all very professional and caring for their patients. It was an excellent experience.
Joyce Keefer

Take this quick quiz to see if you can be free of glasses and contacts

Not everyone is suitable for LASIK. Your options change depending on your eyes, your age and your lifestyle. Find out which type of treatment (if any), is right for you by taking this 2 min quiz now:

Recognized leaders in Harrisburg LASIK eye surgery

CHOOSE THE MOST EXPERIENCED LASIK SPECIALISTS IN CENTRAL PENNSYLVANIA

Dr. Bennett Chotiner
M.D., F.A.C.S.

MEDICAL DIRECTOR, GENERAL OPHTHALMOLOGY, CATARACT & REFRACTIVE SURGERY, LASIK SURGERY

Dr. Bennett Chotiner is the founder and medical director of Memorial Eye Institute. A noted innovator, in 1977 he established his clinical practice, the Pennsylvania Eye Associates. In 1984, he established the Pennsylvania Eye Surgery Center, Pennsylvania’s first …

Learn more >

Dr. Erik A Chotiner
M.D., F.A.C.S.

GENERAL OPHTHALMOLOGY, CATARACT & REFRACTIVE SURGERY, LASIK SURGERY

Erik Chotiner, M.D. diagnoses and treats a wide range of medical eye conditions. He is a Phi Beta Kappa graduate of Franklin and Marshall College. Dr. Chotiner attended Jefferson Medical College in Philadelphia where he received multiple awards including the Physiology Prize for …

Learn more >