How does Lasik work?

LASIK stands for laser-assisted in-situ keratomileusis. LASIK surgery requires the use of an excimer laser to change the shape of the cornea. This change creates better vision for people who have numerous vision problems like nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. There are several types of laser vision correction surgeries that patients can choose from with the help of their LASIK surgeon. LASIK works by correting the curvature of the cornea to give people the chance to have 20/20 vision.

Types of Lasik procedures

• Blade-based LASIK

• LASEK (Laser-assisted epithelial keratomileusis)

Custom LASIK

Wavefront-guided LASIK

• IntraLASIK

• PRK

During standard LASIK eye surgery, the physician numbs the eye and holds it open with a speculum. A “microkeratome” is then used to create a small flap in the top layer of the cornea. The cornea is then folded back and the excimer laser is used reshape the curvature of the tissue before the flap is replaced.

Benefits of laser vision correction procedures:

• Possible 20/20 vision

• Reduced or no need for eyeglasses and contact lenses

• Fast healing time

• Minimal discomfort

• Trusted process approved by the FDA

• Millions of successful procedures

• Improved vision usually within the first 24-hours

What types of vision problems does LASIK correct?

LASIK can help patients who have problems with seeing things that are in the distance (nearsightedness or myopia), patients who have problems seeing things that are up close (farsightedness or hyperopia), and also patients that have been diagnosed with astigmatism.

Who should not have LASIK?

• Pregnant or breastfeeding mothers

• Patients who have thin corneas

• Patients with irregularly shaped corneas

• Patients with a suppressed immune system

• Patients who have cataracts, glaucoma, or age-related eyesight problems

Is LASIK right for me?

The best way to find out how does LASIK work, or if LASIK corrective eye surgery is right for you, is by scheduling a free LASIK consultation with a LASIK specialist at Manhattan Lasik Center ®. Their surgeons have completed more than 90,000 successful procedures and have the advanced equipment and specialized tools that improve the odds of attaining 20/20 vision for their patients. You can reach them at 212-759-9617.