Mahadev Eye Care

LASIK, which stands for laser in-situ keratomileusis, is a popular surgery that can correct vision in people who are nearsighted or farsighted, or who have astigmatism. It’s one of many vision correction surgeries that work by reshaping your cornea, the clear front part of your eye, so that light focuses on the retina in the back of your eye.

Cataract surgery, also called lens replacement surgery, is the removal of the natural lens of the eye (also called "crystalline lens") that has developed an opacification, which is referred to as a cataract, and its replacement with an intraocular lens. Metabolic changes of the crystalline lens fibers over time lead to the development of the cataract, causing impairment or loss of vision. Some infants are born with congenital cataracts, and certain environmental factors may also lead to cataract formation. Early symptoms may include strong glare from lights and small light sources at night, and reduced acuity at low light levels.

Glaucoma treatment focuses on lowering the intraocular pressure of the eyes caused by fluid buildup. There are glaucoma medications that can help lower intraocular pressure. But what if the body either stops responding to these medications or the patient has reached the maximum dosage? In these cases, glaucoma surgery is typically the next step patients take. There are many types of glaucoma surgery, and knowing what to expect after glaucoma surgery will depend on which surgery is performed. The three glaucoma surgeries outlined here —selective laser trabeculoplasty (SLT), Trabeculectomy, and shunts/implants — are some of the most common. Note that many patients with glaucoma and cataracts opt to have both surgeries at the same time.