What are the leading causes of blindness?

Glaucoma and age-related macular degeneration are two of the leading causes of blindness in Americans. Janine Austin Clayton, MD, of the National Institutes of Health (NIH), describes who is at risk and ways to catch these problems early.

Learn about this leading cause of vision loss in older adults.

Learn about the essentials of this eye disease, including risk factors and treatment.

Changes in your vision may be signs of other medical conditions.

Learn how to protect kids' eyes from laser light gadgets.

An overview of early-stage and late-stage diabetic retinopathy, with a look at diabetic macular edema.