About five cases of acute rheumatic fever in the adult.

We describe five cases of acute rheumatic fever in adults (applying Jones's criteria and exclusion of other common causes of acute polyarthritis in adults). The polyarthritis was migratory in three patients and additive in two. Severe tenosynovitis was present in three patients. Only one patient had carditis and received corticoids. The others improved with aspirin. The disease subsided after a time period varying from one week to two months and did not relapse.