Familial Mediterranean fever

Free

E-Newsletters

Subscribe to receive the latest updates on health topics. About our newsletters

  • Housecall
  • Alzheimer's caregiving
  • Living with cancer

Symptoms

By Mayo Clinic staff

Signs and symptoms of familial Mediterranean fever usually begin during childhood. In fact, 90 percent of all people initially diagnosed with FMF are younger than 20 years old. The signs and symptoms, which are collectively referred to as attacks, often occur with little warning. Generally, the attacks last two to three days. Typical signs and symptoms of FMF may include:

  • A sudden fever, ranging from about 100 F (37.8 C) to 104 F (40 C)
  • Abdominal pain
  • Recurrent chest pain
  • Achy, swollen joints
  • Constipation followed by diarrhea (in children, usually just diarrhea)
  • A red rash on your legs, especially below your knees
  • Muscle aches
  • A swollen, tender scrotum

Attacks usually occur sporadically, although some people report that vigorous exercise or stress provokes their attacks. Symptom-free periods may be as short as a week or as long as months. Between attacks, you'll likely feel normal.

When to see a doctor
If you or your child experiences sudden worrisome signs or symptoms, such as shortness of breath or passing out, call 911 or get emergency medical help.

See your doctor if you or your child has a sudden fever accompanied by pain in the abdomen, chest and joints so that the doctor can determine the cause.

References
  1. Familial Mediterranean fever. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/print/sec19/ch297/ch297b.html. Accessed May 28, 2010.
  2. Kastner DL. Familial Mediterranean fever. In: Fauci AS, et al. Harrison's Principles of Internal Medicine. 17th ed. New York, N.Y.: McGraw-Hill; 2008. http://www.accessmedicine.com/content.aspx?aID=2899961. Accessed May 28, 2010.
  3. Fonnesu C, et al. Familial Mediterranean fever: A review for clinical management. Joint Bone Spine. 2009;76:227.
  4. Rosenberg PM, et al. Clinical manifestations and diagnosis of familial Mediterranean fever. http://www.uptodate.com/home/index.html. Accessed June 1, 2010.
  5. Galip G, et al. Current perspectives on familial Mediterranean fever. Current Opinion in Infectious Diseases. 2009;22:309.
  6. Rosenberg PM, et al. Management of familial Mediterranean fever. http://www.uptodate.com/home/index.html. Accessed June 1, 2010.
  7. Ben-Chetrit E, et al. Familial Mediterranean fever in the world. Arthritis and Rheumatism. 2009;61:1447.
DS00766 July 22, 2010

© 1998-2012 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. A single copy of these materials may be reprinted for noncommercial personal use only. "Mayo," "Mayo Clinic," "MayoClinic.com," "EmbodyHealth," "Enhance your life," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research.

Print Share Reprints

Advertisement


Text Size: smaller largerlarger