A sudden change in your sight needs urgent advice. See who to contact

Checked 4 October 20262 min read

Uveitis

The inside of your eye becomes inflamed. Pain, a red eye, blur or bright light hurting your eyes needs urgent advice.

Linked to official sourcesChecked 4 October 2026How this site is checked

What is uveitis?

Part of the eye
Inflammation inside the eye
Group
Specialist care
Vision functions involved
Light and glare, Focus
Main source
NHS

Uveitis is inflammation inside the eye. Early treatment lowers the risk of complications. The condition can come back.

How uveitis can affect day-to-day life

You may recognise some of these situations, or none of them. The point is to find help with the things you want to do.

Reading becomes painful

Eye pain can feel worse when reading, sometimes with blur or redness.

What may help

Seek urgent advice for these symptoms. Do not assume the problem is simply too much screen time.

Light feels uncomfortable

Daylight or normal room lighting may suddenly feel difficult to tolerate.

What may help

Get new light sensitivity assessed. Once a care plan is in place, ask about comfortable lighting and glare protection.

Keeping work and care organised

Treatment and follow-up can interrupt work or study, and symptoms may return.

What may help

Keep your prescribed schedule and appointments. Ask the eye team for a clear contact plan if symptoms come back.

Changes you may notice

  • Eye pain, redness or discomfort in bright light.
  • Blurred sight, floaters or reduced vision.

Everyone is different. Symptoms on their own cannot identify a condition.

What to do about a new or sudden change

Assessment and care

Get urgent medical advice for these symptoms. An eye specialist examines the eye and may prescribe anti-inflammatory treatment such as steroid drops, depending on the cause and the part of the eye involved.

How vision is affected

These topics explain the parts of vision involved. They do not predict your sight, diagnose anything or show the condition itself.

Light and glare

Glare can be uncomfortable and can wash out detail. Where the light comes from matters as much as how much light there is.

Open the light and glare lab

Focus

The cornea and lens focus light onto the retina. A focusing problem is different from damage to the light-sensitive cells or the optic nerve.

Open the focus lab

Everyday support

Use treatment exactly as prescribed and attend follow-up. Do not reuse old steroid drops or change your schedule without advice from your eye team.

A question to take to your appointment

Which type of uveitis is this, and what is the plan if symptoms return?
Prepare your appointment checklist

Sources and review status

Sources checked 4 October 2026. Educational draft, not yet clinically reviewed. No clinician has endorsed this page. Follow the advice of your own eye-care team.

How this content is prepared

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