Ophthalmology The department of Ophthalmology at Karothukuzhi Hospital offers diagnostic and therapeutic services with highest quality ophthalmic care. The main disorders treated include Cataract, Glaucoma, Strabismus & Amblyopia, Ocular Trauma, Refractive Disorders, Cornea & External Diseases, Lachrymal Drainage Disorders, and Uveal Diseases & Retinal Disorders.