Certainly, LASIK can appropriate myopia by flattening the cornea so distant objects seem clearer. It is usually utilized for hyperopia and astigmatism. 2. A vacuum ring is put round the cornea, which serves to stabilize the eyeball and likewise functions to be a platform for that microkeratome. When vacuum is https://bookmarkoffire.com/story20881967/indicators-on-lasik-eye-surgery-you-should-know