Anterior uveitis

Anterior uveitis is an inflammatory condition that affects the front part of the eye, specifically the iris and the area just behind it called the ciliary body. It is the most common form of uveitis and is sometimes called iritis or iridocyclitis. When the immune system mistakenly attacks the tissues inside the eye, it causes redness, pain, light sensitivity, and blurred vision. The condition can occur in one or both eyes and may happen as a single episode or come back repeatedly over time. Anterior uveitis can occur on its own or be linked to other conditions such as autoimmune diseases (like ankylosing spondylitis, juvenile idiopathic arthritis, or sarcoidosis), infections, or trauma. In many cases, no specific cause is found, and it is called idiopathic anterior uveitis. The condition is considered relatively common compared to other forms of uveitis but can still be challenging to manage when it becomes chronic or recurrent. Treatment typically involves corticosteroid eye drops to reduce inflammation and dilating drops (cycloplegics) to relieve pain and prevent the iris from sticking to the lens. In more severe or chronic cases, doctors may prescribe oral corticosteroids, immunosuppressive medications, or biologic therapies. Early diagnosis and treatment are important to prevent complications such as glaucoma, cataracts, or permanent vision loss.

Data sourced from FDA regulatory filings and ClinicalTrials.gov. Updated periodically.

Bring these to your next appointment

• Q1.Is my anterior uveitis linked to an underlying condition like ankylosing spondylitis or another autoimmune disease?,Should I be tested for HLA-B27, and what would a positive result mean for me?,How often will I need follow-up eye exams, and what complications should I watch for?,What are the risks of long-term corticosteroid eye drop use, and are there alternatives?,What should I do if I notice symptoms of a flare-up — should I restart drops on my own or come in first?,Would I benefit from a systemic immunosuppressive medication or biologic therapy?,Are there lifestyle changes or triggers I should be aware of that might reduce flare-ups?

Common questions about Anterior uveitis

Related conditions

Other rare diseases commonly researched alongside Anterior uveitis.

• Intermediate uveitis→
• Posterior uveitis→