Diagnostics·Diagnostics
Fundus photography
Informed by recognized medical guidance
Overview
Fundus photography is a test that takes detailed pictures of the back of your eye, called the fundus. This includes the retina, optic nerve, and blood vessels. The pictures help your eye doctor check for eye diseases like diabetic retinopathy or glaucoma, and monitor changes over time.
Key facts
- The test uses a special camera that shines a bright light into your eye to take the picture.
- It is painless and takes only a few minutes.
- Drops may be used to widen your pupils (dilate) for clearer images.
Fundus photography is a very common test in eye clinics. It is often done as part of a routine eye exam or to monitor eye conditions.
Anyone can have a fundus photograph taken, especially people with diabetes, high blood pressure, or a family history of eye disease. It is also used for people who have vision changes or are at risk for glaucoma or macular degeneration.