A Broad Discussion Of LASIK Eye Surgery
LASIK is a form of surgery executed fundamentally on the corneal (the transparent external stratum of the eyeball) portion of the eye. Long before LASIK (Laser-Assisted in Situ Keratomileusis) surgery was recognized, many types of eye surgery are being determined and investigated by surgeons to repair certain eye defects and problems. The technique of LASIK was discovered way back in the 1950’s by a Columbia-based Spanish Ophthalmologist. The persistent studies, research and experiment regarding this procedure has brought revolution and a huge step in advance for the advancement of knowledge 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 a rough idea of Lasik Eye Surgery for better awareness: LASIK (Corneal surgery), is an irreversible eye operation that is chiefly performed to correct Myopia (near sightedness), Hyperopia (far sightedness) and Astigmatism (abnormal curvature of the eye lens). It is executed by an Ophthalmologist after several tests in able to ascertain if the client is a candidate for the surgery. For many patients, LASIK is a sound alternative to thwart the use of contact lenses and/or eyeglasses since all of them are for the purpose of correcting eye problem.
The complete 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 needed 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. Main 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 probable complications that might take place and be prepared ahead of time.
Beforehand, several arrangements 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 remodeled depending on how much stroma will be detach based on the diagnosis. Thirdly and lastly, the repositioning of the flap. In this step, the surgeon will return the flap to its place but first the presence of debris and bubbles are verify before it is placed back. No suture are required. The “initial success” postoperative process will be laid to the patient’s sleep pattern (in order to allow the natural adhesion and restoring process of the eye), some anti-infectives and anti-inflammatory eye medications.
In spite of the least aberration the LASIK surgery cause, there are still precautions that needs to be done by the patient to minimize or even forestall further complication. Some of these are: frequent and prolonged sleep hours, use of eye shield or patch to prevent the accidental rubbing of the operated eye, avoid stooping and bending to avert the increase of eye pressure, apt and strict obedience with prescribed medication and of course follow-up check up. Visit Vision Laser Clinics for Laser Surgery. -cait
Tags: Astigmatism Surgery, Eye Surgery, Laser Eye Surgery, Laser Surgery, Lasik Eye Surgery
