The Vision Blog » Laser Surgery

A Crisp Explanation Of A Substitute To LASIK, Advanced Surface Laser Ablation

ftsys1 — Wed, 06 Jan 2010 12:30:41 +0000

Though LASIK (LAser in SItu Keratomileusis) surgical treatment can be regarded as one of the most accepted kind of refractive surgical procedure, there are situations when it cannot be carried out. For these circumstances, a different from of laser vision correction cure is considered. The ASLA (Advanced Surface Laser Ablation) technique is used when the LASIK system is considered incompatible for a specific patient, for instance, if the cornea is overly slim or if the corneal topography is irregular or if the corneal face coating (the epithelium) is unstable. ASLA can be used for correction of myopia or astigmatism, but it is not used for correcting hypermetropia. An eye expert will be able to determine which method is the most suitable for a particular eye state.

The Most Effective Vision Impairment Solution

ftsys1 — Sat, 12 Dec 2009 05:15:05 +0000

Migraine, eyestrain, inability to focus are ordinary symptoms of visual impairment; and an appointment to the eye specialist is recommended. Folks who sit at a desk eight hours a day may eventually suffer astigmatism from consistently hurting the eyes at the computer. Astigmatism is a familiar condition which can either be inborn or result from poor work habits and posture. Used to amend improper corneal curvature, astigmatism LASIK surgery can effectively bring back 20/20 vision in majority of cases. Laser in-situ keratomileusis, or LASIK, is a complex but effective procedure for fixing nearsightedness, farsightedness and astigmatism, or hazy vision caused by asymmetrical curvatures in the surface of the cornea.

A Concise Idea Of LASIK Eye Surgery

ftsys1 — Wed, 21 Oct 2009 07:46:23 +0000

LASIK is a mode of surgery executed basically on the corneal (the transparent external stratum of the eyeball) part of the eye. Long before LASIK (Laser-Assisted in Situ Keratomileusis) surgery was accepted, many types of eye surgery are being discerned and experimented by surgeons to repair certain eye defects and problems. The system of LASIK was discovered way back in the 1950?s by a Columbia-based Spanish Ophthalmologist. The incessant studies, research and experiment regarding this procedure has brought transformation and a huge step in advance for the advancement of information and discovery of other methods like RK (radial keratotomy), wavefront-guided PRK and the new intraocular lenses. This technology is also now applied in Astigmatism Surgery.

Here?s a rough idea of Lasik Eye Surgery for better perception: LASIK (Corneal surgery), is an irreversible eye operation that is essentially carried out to correct Myopia (near sightedness), Hyperopia (far sightedness) and Astigmatism (abnormal curvature of the eye lens). It is performed by an Ophthalmologist after several tests in able to verify if the client is a candidate for the surgery. For many patients, LASIK is a fair alternative to prevent the use of contact lenses and/or eyeglasses since all of them are for the purpose of correcting eye problem.