What are the different types of eye surgery available?

Different types of eye surgery include cataract surgery, which removes the cloudy lens of the eye and replaces it with a clear artificial lens; glaucoma surgery, which reduces pressure in the eye to prevent vision loss; retinal surgery, which treats conditions such as retinal detachment and diabetic retinopathy, corneal surgery, which treats conditions such as corneal ulcers and keratoconus, and eyelid surgery, which treats droopy eyelids and other eyelid conditions.