Ophthalmic surgery refers to surgical procedures performed on the eye and its surrounding structures. This type of surgery is often necessary to treat various eye conditions, such as cataracts, glaucoma, and retinal disorders. Techniques can range from minimally invasive procedures, like laser surgery, to more complex operations requiring general anesthesia. Common types of ophthalmic surgery include cataract surgery, where the cloudy lens of the eye is replaced with an artificial lens, and LASIK, a laser procedure that corrects vision by reshaping the cornea. These surgeries aim to improve vision and overall eye health, enhancing the quality of life for patients.