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.

Untreated strep throat can cause complications such as rheumatic fever and kidney problems. Though strep throat is most common in children, adults can ... lymph nodes Fever Rash Trouble swallowing ...