Something that has become more popular since the early 90s is Lasik eye surgery. A person with a -4.00 prescription, considered myopic and almost blind, sees everything as a blur. After Lasik surgery, a person having difficulty seeing even large objects, can now see the actual velvet of a rose. Reading at arms length is a thing of the past. No more squinting to read instructions in a booklet or reaching for eyeglasses. From nearsightedness to farsightedness, bad eyesight is now obsolete. Even astigmatism can be corrected.
The advantages of Lasik eye surgery can leave results of up to a 15/20 eyesight which is better than 20/20 (the norm). Those who once wore eyeglasses or contact lenses don't have to worry about losing them or buying eye solvents. You don't have to take out your contacts every night to rest your eyes.
The advantage of Lasik eye surgery is that it is a refractive-type of surgery, accurately correcting most levels of myopia (nearsightedness), hyperopia (farsightedness) and astigmatism. The procedure is fast, usually lasting only five to ten minutes, and is generally painless. The laser is guided by a computer, is very precise and results are very accurate.
In most cases, a single treatment will achieve the desired outcome. There are no sutures involved. It is precise incision made in the cornea creating a corneal flap using a microkeratome. A corneal flap is created to expose the corneal tissue lying underneath. Then the cornea is reshaped by an excimer laser in a pre-specified measurement. The flap is then resettled.
The advantages of Lasik eye surgery puts all old methods of corrective vision into the obsolete mode. The world is a beautiful place and its great when you can see it without any hassle.

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