Adult Onset Still's Disease
National Organization for Rare Disorders, Inc.
Adult onset Still's disease (AOSD) is a rare inflammatory disorder that affects the entire body (systemic disease). The cause of the disorder is unknown (idiopathic). Affected individuals may develop episodes of high, spiking fevers, a pink or salmon colored rash, joint pain, muscle pain, a sore throat and other symptoms associated with systemic inflammatory disease. The specific symptoms and frequency of episodes vary from one person to another and the progression of the disorder is difficult to predict. In some individuals, the disorder appears suddenly, disappears almost as quickly and may not return. In other people, adult onset Still's disease is a chronic, potentially disabling, condition. Various medications are used to treat individuals with adult onset Still's disease, affected individuals may respond to therapy differently. Adult onset Still's disease does not appear to run in families.
Genetic and Rare Diseases (GARD) Information Center
NIH/National Institute of Arthritis and Musculoskeletal and Skin Diseases
For a Complete Report
This is an abstract of a report from the National Organization for Rare Disorders (NORD). For a full-text version of this report, go to www.rarediseases.org and click on Rare Disease Database under "Rare Disease Information".
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