Rheumatoid arthritis can be cured by receiving formal treatment in time, but it is easy to recur, the main treatment is drug therapy, commonly used drugs are antibiotics, non-steroidal anti-inflammatory drugs, glucocorticosteroids and so on. 1. Antibiotics: commonly used drugs are penicillin, once the diagnosis is confirmed, a course of penicillin treatment should be given to clear the group A hemolytic streptococcus B infection, even if the pharyngeal culture is negative, it should also be given for a full course of treatment. 2. Non-steroidal anti-inflammatory drugs (NSAIDs): e.g., ibuprofen, aspirin, etc., are used to relieve redness, swelling and pain in the joints. 3. Glucocorticosteroids: e.g. dexamethasone, prednisone, etc., are used to control inflammation and are suitable for patients with organ damage such as myocarditis. If you are diagnosed with rheumatoid arthritis, it is recommended that you consult a doctor in a timely manner and take active treatment under the doctor’s guidance to avoid further aggravation of the condition.