Rheumatic borderline erythema

Rheumatic marginal erythema (erythema marginatum rheuma tieum) is the main symptom of rheumatic fever. There are two types of skin lesions: one is flat, that is, ring-shaped rheumatoid erythema; the other is raised, that is, marginal erythema. The lesions were circular and curved. It can expand into a multi-ring or net shape, the damage spreads rapidly, and it can disappear within hours or days, but it can occur repeatedly in batches elsewhere. For treatment, non-steroidal anti-inflammatory drugs and salicylate preparations can be used for anti-rheumatic therapy, and antibiotics such as penicillin can be applied at the same time.