Ophthalmology is a branch of medicine and surgery (both methods are used), which deals with the diagnosis and treatment of eye disorders.
An ophthalmologist is a medical or osteopathic doctor who specializes in eye and vision care.
Common areas of subspeciality within Ophthalmology include: Glaucoma, Retina, Cornea, Pediatrics, Neurology, Uveitis, Oculo-Plastic Surgery, Ocular Oncology, and more.