Cornea & External Disease
The cornea is the clear front window of the eye. It covers the iris (the colored portion of the eye) and the round pupil. It bends, or refracts, light rays that focus on the retina in the back of the eye. Because there are no blood vessels in the cornea, it is normally clear and has a shiny surface. The cornea is extremely sensitive - there are more nerve endings in the cornea than anywhere else in the body. A misshapen or diseased cornea can interfere with vision and/or cause pain.
Some of the more common disorders of the cornea include: Corneal abrasion, Corneal edema, Corneal ulcer, Corneal transplant, Fuchs dystrophy, Bacterial keratitis, Fungal kerititis, Herpes kerititis, Keratoconus and Pterygium.
Ophthalmology Associates of San Antonio is pleased to offer comprehensive corneal from Dr. Arlo Terry. In addition to extensive experience, this team uses the most proven surgical techniques and therapeutic treatments to provide you with the best possible outcome.