Migratory polyarthritis is the most common symptom in acute rheumatic fever. Subcutaneous nodules arise over the bones and tendons, as well as a rash that starts on the trunk and extends to the limbs.

Erythema marginatum, a reactive inflammatory erythema specific to acute rheumatic fever, presents with circular, evanescent, nonpruritic erythematous rashes with serpiginous edges that ...