The symptoms of uveitis can vary depending on which part of the eye is affected, but a thorough eye examination is necessary to confirm the diagnosis. Uveitis often affects both eyes simultaneously, though it can sometimes occur in just one eye.
The main symptoms include:
Anterior uveitis
- Pain
- Redness of the eye
- Blurry or cloudy vision
- A small pupil or distortion in the shape of the pupil
- Increased sensitivity to light
- Headache
- Tearing
Intermediate uveitis
- Floaters (tiny dots that seem to float in your field of vision)
- Blurred vision
Posterior uveitis
- Decreased vision
- Floaters
- Usually, painless
- Slower to develop
- Can last longer and can be more damaging to the eye with loss of sight
Scleritis
The outer white coat called the sclera is affected. It can affect the front or back of the eye causing:
- Redness
- Intense pain which can prevent sleep
- Can occur at the front or back of the eye
Last reviewed: 21 July 2025