This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages without signing in

Iritis

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

Is inflammation of the anterior portion of the uvea. The term anterior uveitis encompasses both iritis (inflammation of the iris) and iridocyclitis (inflammation of the iris and ciliary body) (1).

It is the most common form of uveitis with an annual incidence of 12 per 100,000 populations.

  • 90% of the cases are over the age of 20 years
  • 50% of the patients are HLA-B27 positive (2)

Acute anterior uveitis must always be considered in any diagnosis of a painful, red eye (other causes of red eye include conjunctivitis, keratitis and acute glaucoma) (1). However, an anterior uveitis may develop insidiously and present more as a white eye as a result of keratitic precipitates. Often, in all forms of anterior uveitis, the pupil has an irregular shape owing to adhesions - synechiae - and may be small. Vision is blurred as the ocular media become obscured by the inflammatory exudate.

Reference:


Create an account to add page annotations

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.