Cách sử dụng
Ophthalmology is the study and treatment of eye diseases and conditions. It is a medical specialty that involves caring for the eyes and treating problems related to vision (such as nearsightedness, farsightedness, and astigmatism) as well as other disorders like cataracts, glaucoma, and macular degeneration. Ophthalmologists are doctors who are trained to diagnose and treat these types of problems. You might use the word "ophthalmology" when talking about an eye exam or referring to the care of your eyes.