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  • features unbiased information on the topic of laser eye surgery including LASIK, PRK, Wavefront LASIK and lens replacement surgery. Browse informational and non-technical articles.
  • LASIK, or laser-assisted in situ keratomileusis, is a type of surgery procedure meant for correcting what are known as refractive errors of vision.
  • Advancements in technology and methods have resulted in a more advanced, patient-specific surgery known as wavefront, or custom LASIK surgery. Alternative to conventional procedures.
  • Using a laser, instead of a blade, to incise the corneal flap has been shown to promote faster healing. Bladeless lasik also decreases post surgery complications.
  • The Epi-LASIK procedure requires the removal of the outer cell layer of the corner, unlike the corneal flap which is created for other types of LASIK eye surgeries.
  • For those considering any type of corrective vision surgery we offer information about the benefits of LASIK as well as the risks associated with the different types of laser eye surgeries.
  • Millions of people have opted to undergo LASIK rather than wearing contact lenses for the rest of their lives. As with any type of surgery their are risks associated with LASIK which patients need to understand.
  • Understand the potential risks associated with LASIK and the complications, both temporary and long term, that are possible. Educated patients make better decisions.
  • One of the potential outcomes of LASIK surgery is known as over treatment or over correction. Depending on the extent of the problem, it may require further procedures.
  • Although rare, there is a possibility that LASIK surgery can result in a partial loss of vision. Patients should understand the risks before making a decision about laser eye surgery.
  • The most prevalent LASIK complication is dry eyes. Doctors will usually prescribe eye drops to deal with the problem post surgery.
  • Once a patient has passed the screening process to become a candidate for LASIK surgery it is time to start preparing for the actual procedure. Visit for some general guidelines.
  • All candidates for laser eye surgery must pass the doctor's screening process to be eligible for LASIK. Proper evaluation eliminates patients with a high degree of risk for serious complications.
  • Most LASIK patients can expect to deal with things like: moderate pain, itching, excessive tearing, and temporary visual problems such as halos and blurry vision.
  • Patients can expect some discomfort post surgery such as irritation and itching which are mostly temporary conditions caused by inflammation.
  • Another potential side effect of laser eye surgery is excessive tearing which can be caused by a blockage of the nasolacrimal duct.
  • A common result of LASIK surgery is increased sensitivity to light which is usually temporary. The medical term for this condition is transient light sensitivity.
  • Halo effect causes difficulty when viewing lights in dark settings. Patients that have just had LASIK eye surgery will typically notice that it is more noticeable with increasing pupil size.
  • Due to the effects of glare and halos, a significant percentage of laser eye surgery patients report difficulty with night driving.
  • Millions of people have chosen LASIK to correct vision problems including nearsightedness, farsightedness and astigmatism. Visit FAQ page.
  • Lasik Vision Institute, or LVI, operates vision centers throughout the United States. Flexible financing options available to most patients.
  • Find a LasikPlus center near you. The most experienced surgeons in the field of bladeless laser vision correction. Flexible payment plans.
  • Visit and learn how to set realistic expectations for successful LASIK eye surgery.
  • What are the most common vision disorders? Nearsightedness, farsightedness and astigmatism affect the ability to focus. Diseases such as cataracts are degenerative and usually occur with age.
  • Myopia or nearsightedness causes distant objects appear blurred. It is a type of refractive error which can be treated with laser eye surgery.
  • Farsightedness, or hyperopia, causes people to have greater difficulty seeing near objects. Typically there is no problem with distant vision. Laser eye surgery including LASIK can treat hyperopia.
  • Astigmatism results from an irregularly shaped cornea which distorts light as it passes through the eye to the retina. Glasses, contact lenses and laser eye surgery are potential ways to deal with the problem.
  • Most people, as they get older, experience difficulty focusing on close objects. This is caused by presbyopia which affects the lens of the eye.
  • Cataracts - Who is at risk? What are the warning signs? What treatements are available? Can lens replacement surgery help?
  • Lens replacement surgery can help people with advanced cataracts. The affected lens is replaced with a new intra ocular lens.
  • Visit the LASIK doctor directory at to find a lasik surgeon in your area.




FDA Website for information on LASIK:

fda - US food and drug administration