Familial Mediterranean fever

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Symptoms	Surgery	Test	Special Topic

Temperature measurement

Overview

Symptoms

Treatment

Prevention

Familial Mediterranean fever

Definition:

Familial Mediterranean fever is an inherited disorder characterized by recurrent fever and inflammation, often involving the abdomen or the lung.

Alternative Names:

Familial paroxysmal polyserositis; Periodic peritonitis; Recurrent polyserositis; Benign paroxysmal peritonitis; Periodic disease; Periodic fever

Causes, incidence, and risk factors:

The cause of familial Mediterranean fever is unknown. It usually affects people of Mediterranean ancestry, especially non-Ashkenazi (Sephardic) Jews, Armenians, and Arabs, although people from other ethnic groups may also be affected.

Symptoms usually begin between age 5 and 15. Inflammation in the lining of the abdominal cavity, chest cavity, skin, or joints occurs, along with high fevers that usually peak in 12 to 24 hours. Attacks may vary in severity of symptoms, and people are usually symptom free between attacks.

This disease is very rare. Risk factors include a family history of familial Mediterranean fever or having Mediterranean ancestry.

Review Date: 7/8/2004
Reviewed By: Daniel Levy, M.D., Ph.D., Infectious Diseases, Greater Baltimore Medical Center, Baltimore, MD. Review provided by VeriMed Healthcare Network.

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