Ophthalmologist is a medical doctor who specializes in eye care. The word comes from the Greek words “ophthalmos,” meaning “eye,” and “logos,” meaning “study.” Ophthalmologists are responsible for diagnosing and treating a wide range of eye conditions, including cataracts, glaucoma, and macular degeneration.
Ophthalmologists are also trained to perform surgery on the eyes. They may also prescribe and contact lenses.