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2. Photorefractive keratectomy - Wikipedia

   en.wikipedia.org/wiki/Photorefractive_keratectomy

   The procedure can be used to treat astigmatism, nearsightedness, and farsightedness. [3] During the procedure, the epithelium is displaced using a diluted alcohol solution. [4] PRK has advantages over LASIK in that it avoids added complications associated with the flap created during surgery.

3. Refractive surgery - Wikipedia

   en.wikipedia.org/wiki/Refractive_surgery

   Recovery time is longer with PRK than with LASIK, though the outcome (after 3 months) is about the same (very good). More recently, customized ablation has been performed with LASIK, LASEK, and PRK. Transepithelial photorefractive keratectomy (TransPRK) is a laser-assisted eye surgery to correct refraction errors of human eye corneas. It uses ...

4. LASIK - Wikipedia

   en.wikipedia.org/wiki/LASIK

   Wavefront-guided LASIK is a variation of LASIK surgery in which, rather than applying a simple correction of only long/short-sightedness and astigmatism (only lower order aberrations as in traditional LASIK), an ophthalmologist applies a spatially varying correction, guiding the computer-controlled excimer laser with measurements from a ...

5. FDA Warns of Potential Side Effects Associated With LASIK Surgery

   www.aol.com/fda-warns-potential-side-effects...

   I.C.L. (implantable contact lens) is a surgery inside the eye where an additional lens is inserted into the eye itself in order to correct someone’s prescription, explains Dr. Bert, “But those ...

6. Eye surgery - Wikipedia

   en.wikipedia.org/wiki/Eye_surgery

   Laser eye surgery or laser corneal surgery is a medical procedure that uses a laser to reshape the surface of the eye to correct myopia (short-sightedness), hypermetropia (long-sightedness), and astigmatism (uneven curvature of the eye's surface). Importantly, refractive surgery is not compatible with everyone, and people may find on occasion ...

7. Radial keratotomy - Wikipedia

   en.wikipedia.org/wiki/Radial_keratotomy

   Radial keratotomy (RK) is a refractive surgical procedure to correct myopia (nearsightedness). It was developed in 1974 by Svyatoslav Fyodorov, a Russian ophthalmologist. It has been largely supplanted by newer, more accurate operations, such as photorefractive keratectomy, LASIK, Epi-LASIK and the phakic intraocular lens. [1]