PTK Eliminates superficial irregular tissue from the cornea employing an excimer laser. It is frequently employed for corneal scars, floor irregularities or recurrent erosions. Certainly, LASIK can proper myopia by flattening the cornea so distant objects surface clearer. It is also utilized for hyperopia and astigmatism. Smoking cigarettes need to https://myindexdirectory.com/listings1010065/detailed-notes-on-lasik-eye-surgery