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| Rheumatic Fever
by
Editorial Staff and Contributors DefinitionRheumatic fever is an inflammatory condition. It involves the connective tissue in the body. The most severe complication is rheumatic heart disease. This condition may permanently damage the heart valves. Valves control the flow of blood to and from the heart.
CausesRheumatic fever is caused by group A Streptococcus pharyngitis, also known as strep throat. In this case, the body uses antibodies to fight the infection, but the antibodies also attack the heart. Risk Factors TOPFactors that may increase your risk of rheumatic fever include:
Symptoms TOPSymptoms usually appear 2 to 4 weeks after a strep infection. They may include:
Diagnosis TOPThe doctor will ask about your symptoms and medical history. A physical exam will be done. This will include a careful exam of your heart. Other tests may include:
Treatment TOPThe goals of treatment are to:
Treatment may include: MedicationTo treat the strep infection:
To help with joint pain and swelling:
RestIn some cases, the inflammation can be severe. You may have to rest for a period of time. Prevention TOPIt is important to treat strep throat with antibiotics right away. This will help prevent rheumatic fever. If you or your child has a sore throat and a fever that lasts more than 24 hours, contact your doctor. RESOURCES:American Heart Association http://www.heart.org National Heart, Lung, and Blood Institute http://www.nhlbi.nih.gov/ CANADIAN RESOURCES:Health Canada http://www.hc-sc.gc.ca Heart and Stroke Foundation of Canada http://ww2.heartandstroke.ca References:
Acute rheumatic fever. EBSCO DynaMed website. Available at:
http://www.ebscohost.com/dynamed
. Updated September 27, 2012. Accessed February 14, 2013.
Nausieda PA, Grossman BJ, Koller WC: Sydenham chorea: an update.
Neurology
. 1980;30:331-334.
Rheumatic fever. Texas Heart Institute website. Available at:
http://www.texasheartinstitute.org/HIC/Topics/cond/rheufev.cfm
. Updated October 2012. Accessed February 14, 2013.
Robertson KA, Volmink JA, Mayosi BM. Antibiotics for the primary prevention of acute rheumatic fever.
BMC Cardiovasc Disorders
. 2005; 5:11.
Spagnuolo M, Pasternack B, Taranta A. Risk of rheumatic fever recurrences after streptococcal infections: prospective study of clinical and social factors.
N Engl J Med
. 1971;285:641-647.
Last reviewed March 2013 by Michael Woods, MD Last Updated: 03/15/2013 | |||||||||||
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