When people lose eye focus ability then they have become dependent on glasses or contact lenses. Laser eye treatment is called LASIK (LAY-sik) is the most popular refractive surgery. LASIK surgery is used to decrease the dependency of the glasses or eye lenses. LASIK surgery is a painless treatment for eyes it gives the most quick result. Laser eye surgery is also vision treatment in which a laser is used to reshape the cornea, clear the round dome at the front of the eye and increase the focus ability of eyes. If we are suffering from myopia, hyperopia , astigmatism and presbyopia, then eye surgeon prefer LASIK . LASIK is a minor operation. The retina is an extremely thin and most sensitive tissue of our eyes and sends visual messages through the optic nerve to the brain. Retina is damaged by some reason, then eye surgeon go for retinal detachment surgery. Retinal detachments can be repaired with scleral buckle surgery, pneumatic retinopexy, or vitrectomy. . Retinal detachment is more common in people over age 40 and affects men more than women. Retinal detachment is mostly occurring in people who are extremely nearsighted, have a family history of retinal detachment, have had cataract surgery and have had an eye injury. Retinal detachment is basically two type treatment one torn retina surgery and other detached retina surgery. To avoid any medical treatment like retina or LASIK surgery, just take care of your eyes properly.