The commonly used and the least painful Lutenol operation is the LASIK which means Laser-Assisted in Situ Keratomileusis. In this surgical treatment, a partial cut is made in the clear coating in the front portion of the eyes in order to make a flap which is folded backwards while the reshaping of the cornea is being done.
To minimize the pain due to surgery; the cornea is replaced by the flap there are no stitches needed because the flap clings back to its place by itself. The patient feels nothing during surgery because of the application of anesthetic drops in the eyes before doing the operation.
Contact lens like any other eyewear are made up of fragile material, though the shaping of this eyewear is done through special molding process which permits precision fitting to the curving of the eye's cornea to minimize irritation and is much less prone to breakage because it is directly worn under the eyelids, directly over the eyeball and protected by the shape of the skull, there are still other inevitable circumstances like external and physical factors that contributes greatly to the damage and even breakage of contacts. This is exactly the reason why this type of eye product should be handled with extra care as it can not be repaired once scratched or damaged.
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