The disease involves the brain, heart, joints, and skin. It is uncommon in the U.S. except in people who have had untreated strep infections. It may occur in adults or children but is most common in children 5 to 15 years old.
Rheumatic fever is associated with the development of valve disease and other heart disorders.
There are also a grouping of minor criteria. Two major criteria, or one major and two minor criteria, are suggestive of rheumatic fever. The information provided herein should not be used for diagnosis or treatment of any medical condition. It is provided for your general information and is not a substitute for medical care or supervised medical treatment. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions.