Ophthalmology is the branch of medicine that focuses on the diagnosis and treatment of eye disorders. Ophthalmologists are specialized doctors who can perform eye exams, prescribe glasses or contact lenses, and treat various eye conditions. They play a crucial role in maintaining good vision and overall eye health. In addition to routine eye care, ophthalmologists can perform surgeries for issues like cataracts or glaucoma. They also manage diseases such as diabetic retinopathy and macular degeneration. By using advanced technology and techniques, ophthalmology helps people see better and improves their quality of life.