A Concise Discussion Of LASIK Optic Surgery

LASIK is a kind of surgery executed basically on the corneal (the clear outer stratum of the eyeball) part of the eye. Long before LASIK (Laser-Assisted in Situ Keratomileusis) surgery was known, many types of eye surgery are being discovered and experimented by surgeons to remedy certain eye defects and problems. The technique of LASIK was discovered way back in the 1950’s by a Columbia-based Spanish Ophthalmologist. The continuous studies, research and experiment regarding this procedure has brought revolution and a huge step forward for the advancement of information and ascertainment of other methods like RK (radial keratotomy), wavefront-guided PRK and the latest intraocular lenses. This technology is also now applied in Astigmatism Surgery.

Here’s an overview of Laser Eye Surgery for better insight: LASIK (Corneal surgery), is an irrevocable eye operation that is basically carried out to correct Myopia (near sightedness), Hyperopia (far sightedness) and Astigmatism (abnormal curvature of the eye lens). It is executed by an Ophthalmologist after a number of tests in able to ascertain if the client is a candidate for the surgery. For many patients, LASIK is a good alternative to thwart the use of contact lenses and/or eyeglasses since all of them are for the purpose of correcting eye problem.

The total procedure will only take 10 to 15 minutes each eye and only needed a mild sedative and anesthesia and is categorize as an out-patient surgery. But just like any other procedure, an informed consent is required since, although LASIK is an OPD type operation, it is still an abrasive procedure and may cause complications to the patient. Diagnostic investigations are required. Prime reason for it is of course you don’t want to have your cornea being flapped and suctioned for no reason at all and secondly, for your Ophthalmologist to know what accurately needs to be done, what are the possible complications that might take place and be prepared ahead of time.

Beforehand, several plans and orientation are done. The operation proper is divided into 3 main procedures. First is the creation of a flap in the corneal tissue. The second is the laser remodeling. With the use of Excimer laser, the corneal stroma will be modified based on how much stroma will be remove based on the diagnosis. Thirdly and lastly, the repositioning of the flap. In this step, the surgeon will restore the flap to its place but first the presence of debris and bubbles are checked before it is placed back. No stitches are required. The “initial success” postoperative process will be laid to the patient’s sleep pattern (in order to allow the effortless adhesion and curing process of the eye), some anti-infectives and anti-inflammatory eye medications.

Notwithstanding the least aberration the LASIK surgery cause, there are still safety measures that needs to be done by the patient to minimize or even prevent further complication. Some of these are: frequent and prolonged sleep hours, application of eye shield or patch to prevent the unintended rubbing of the operated eye, avoid stooping and bending to avert the escalation of eye pressure, apt and strict compliance with prescribed medication and of course follow-up health check. Visit Vision Laser Clinics for Astigmatism Surgery.