Iritis

Iritis is inflammation of the iris (a form of anterior uveitis), presenting with painful red eye, photophobia, lacrimation, constricted/irregular pupil, and reduced vision. It may be idiopathic or associated with HLA-B27 spondyloarthropathy, sarcoidosis, or infection. Treatment: topical corticosteroids and cycloplegics; investigate underlying systemic/infectious cause; monitor for secondary glaucoma and synechiae.

Common Symptoms

Painful red eye; photophobia/lacrimation; constricted irregular pupil; reduced vision

Causes and Pathogenesis

Inflammation of the iris causes anterior-chamber cells/flare and posterior synechiae.

Treatment

Topical steroids/cycloplegics; investigate systemic/infectious cause; monitor glaucoma/synechiae

Preventive Measures

Control associated spondyloarthropathy; monitor.

Department to Visit

It is recommended to visit the Ophthalmology department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.