Streptococcal infectious arthritis can be cured. After the pain of streptococcal infectious arthritis, we should pay attention to rest, avoid strenuous exercise, eat more nutritious food such as eggs, dairy, meat, and enhance the resistance of the body. Apply broad-spectrum antibiotics such as ceftazidime, cefoxitin sodium and other cephalosporin antibiotics intravenous infusion, if there is pus in the joints can be extracted to do bacterial culture and drug sensitivity test, according to the results of the choice of antibiotics with sensitivity. If there is fever, apply antipyretic and analgesic drugs, such as nimesulide granules or indomethacin suppositories. If the effusion is relatively large, take arthroscopic flushing and drainage, and remove the drainage tube when the effusion disappears. Therefore, streptococcal infectious arthritis can be cured through regular treatment in hospital. The above medication should be used in accordance with the doctor’s prescription.