Rheumatoid arthritis, or rheumatoid arthritis, is characterized by early symptoms in patients such as fever, sore throat, and other manifestations of upper respiratory tract infections. Rheumatoid arthritis is mainly secondary to group A streptococcal infections, and most patients are caused by respiratory tract infections with streptococcus. Rheumatoid arthritis patients in the early stage of most of the pharyngitis, tonsillitis and other symptoms of upper respiratory tract infections, mainly manifested as fever, sore throat, submandibular lymph node swelling, cough and other symptoms. Rheumatoid arthritis patients in the early stage, usually the upper respiratory tract symptoms, the disease continues to develop will appear joint pain, redness and swelling and other symptoms. It is recommended that patients go to the hospital in time when discomfort occurs, and follow the doctor’s instructions to standardize the treatment.