Eye Conditions and Diseases Browse or search our resources about dozens of eye conditions and diseases. Get the basics about symptoms, diagnosis, and treatments — or go in depth to see all the …

Learn how the National Eye Institute leads vision research, supports eye health education, and helps people protect and preserve their sight.

Nov 26, 2024 · Graves’ disease is an autoimmune disease. It happens when your immune system attacks your thyroid (a small gland in the front of your neck). This leads to hyperthyroidism — when …

Jan 29, 2026 · Eye Conditions and Diseases NEI is your source for information on any eye condition or disease. Discover common symptoms and signs, learn about treatments and prevention options, and …

Aug 6, 2025 · The cornea is the clear outer layer at the front of the eye. There are several common conditions that affect the cornea. Read about the types of corneal conditions, whether you are at risk …

Oct 15, 2021 · The Ophthalmic Genetics and Visual Function Branch at NEI studies inherited eye diseases. Learn more about the lab, its research, and the eyeGENE initiative.

The Ophthalmic Genomics Laboratory is a fully integrated, clinical functional genomic laboratory supporting NEI clinical care, research efforts, and extramural collaborations. DNA samples from over …

Dec 4, 2024 · If you or a loved one has a rare eye disease, keep in mind that you are not alone. Hundreds of thousands of people in the United States are living with some type of rare eye disease. …

Mar 24, 2026 · Eye doctors sometimes use injections to treat certain eye conditions. These injections can be anti-VEGF drugs or steroids.

Nov 26, 2024 · What’s the latest research on anophthalmia and microphthalmia? Researchers at NEI’s Ophthalmic Genetics clinic see patients with anophthalmia and microphthalmia. If you’re interested in …