Spontaneous hyphema associated with anterior uveitis.

Few reports have described hyphema in association with anterior uveitis. Five cases of anterior chamber haemorrhage are reported in patients with five different anterior uveitic entities: Reiter's syndrome, juvenile chronic arthritis, ankylosing spondylitis, idiopathic anterior uveitis, and herpes simplex. Hyphema has been reported in association with idiopathic non-granulomatous anterior uveitis, but not with the other four entities. In three cases, iris rubeosis was present. In two cases the patients were taking non-steroidal anti-inflammatory agents. The hyphemas occurred at times of heightened inflammation and resolved spontaneously without complication in all but one case, a boy with idiopathic uveitis who required surgery to remove the blood. The clinical outcome of these cases provides evidence that conservative medical management is usually sufficient.