Erythema marginatum in rheumatic fever is a skin rash that appears on the trunk and the upper parts of the arms and legs. Symptoms include non-itchy, painless, discolored spots.

Rheumatic fever is a rare but serious bacterial illness that can result from untreated strep throat or scarlet fever. You'll usually get symptoms 2-4 weeks after a strep infection.

Rheumatic Fever: Causes, Symptoms, ... and swollen or painful joints- A red rash appearing weeks after a throat infection- Joint pain that can move from one joint to another- Risk of heart damage ...

Scarlet fever vs. rheumatic fever. ... One of the obvious symptoms is a rough rash that usually starts on the neck and chest and then spreads.

Rheumatic fever caused by untreated strep throat can lead to rheumatic heart disease. Though rare in the United States, ... causing symptoms of shortness of breath, chest pain and swelling.