Back to articles

New technologies, including custom LASIK, have improved outcomes for a number of LASIK patients.

Laser assisted in situ keratomileusis (LASIK) is a vision correction procedure that can correct refractive errors such as myopia (nearsightedness), hyperopia (farsightedness) and astigmatism. New technologies, including custom LASIK, have improved outcomes for a number of LASIK patients.

Custom LASIK involves measuring the eye from front to back with a special laser, using what’s called “wavefront” technology, to create a three-dimensional (3-D) image of the eye. Also allows the doctor to not only treat the refractive error but also the patient’s higher order aberrations. Higher order aberrations are eye issues that require special tests to diagnose and cannot be corrected with standard corrective lenses. Examples include poor night vision, glare, halos, starbursts and poor vision in low-contrast situations.

Custom wavefront LASIK technology accurately measures each patient’s higher order aberrations. This is just like taking a “fingerprint” of each patient’s cornea. Doctors then use these “fingerprint” measurements to perform a custom LASIK procedure on the patient.

LASIK doctors have been encouraged by the results of most custom LASIK procedures. Because the procedure is tailored specifically to each patient, it may lower the risk of side effects. In fact, the U.S. Air Force and the U.S. Navy Surgeons General approved custom LASIK for their fighter pilots. Dr. Robert Smith, LasikPlus Dallas Center Surgeon said “As the former Program Manager of the U.S. Air Force Warfighter Refractive Surgery Program and U.S. Air Force Surgeon General Refractive Surgery Consultant, I was excited to see the Air Force adopt the custom LASIK technology. Aviator studies after custom LASIK showed better postoperative night vision during aviation tasks such as landing on aircraft carriers in dark conditions.”

Each person’s eyes are unique, and each patient will experience a different outcome from her laser vision correction procedure. To find out if LASIK is right for you, visit a qualified, experienced LASIK doctor.

Additional LASIK Articles


Frequently Asked Questions About LASIK

Our surgeons answer some of the most frequently asked questions that we get from our patients. What are the red spots on the white of the eye...


Are there good and bad times to have LASIK?

For many glasses or contact lens wearers, there comes a time when they say enough is enough and they start considering LASIK. This is also when people...

We Take Pride in Patient Satisfaction

Read what just a few of our 500,000+ happy patients have to say about LasikPlus.

You'll love your surgeons

Tell us your location, so we can tell you about your surgeon.

All LasikPlus Locations - Select a State