Familial Mediterranean fever

Causes and Risks:
The cause of the disease is unknown. It usually affects people of Mediterranean ancestry. Symptoms usually begin between 5 and 15 years old. Inflammation in the lining of the abdominal cavity, chest cavity, or joints occurs. Painful, red swelling of the legs occurs in one-fourth of the affected people. Attacks may vary in severity of symptoms, and people are usually symptom free between attacks.

Prevention:
There is no known way to prevent this disorder.

Symptoms:



Signs and Tests:
There is no specific test to diagnose this disease. Elimination of other possible diseases by laboratory tests or X-rays will help determine the diagnosis.

Treatment:
The treatment is symptomatic and supportive. A low-fat diet may reduce the number and severity of attacks. The medication colchicine may also reduce the attacks.

Prognosis:
The attacks usually run their course without treatment. No medicine to cure the disorder is available.

Complications:
Discomfort is the primary complication.

Call Your Healthcare Provider:
Call your health care provider if symptoms develop (to rule out other possible causes of the symptoms).