What does the field of ophthalmology and visual sciences cover?
The field of Ophthalmology covers a wide range of specialties related to the eye and surrounding areas, including the eyelids and optic pathways to the brain. According to the American Academy of Ophthalmology (AAO), ophthalmologists are either medical doctors or doctors of osteopathic medicine, and most practice a combination of surgery and medicine. Their tasks vary widely, ranging from prescribing corrective lenses to performing delicate surgeries. Most practitioners of Ophthalmology Sciences choose a subspecialty. These areas include cornea and external diseases, cataract and refractive surgery, glaucoma and Ophthalmic pathology, among others. The AAO states that scientific advances in Ophthalmology Sciences allow for many research opportunities, and technology now affords new treatments, including laser surgery and the potential for camera-assisted sight.
