Symptoms of rheumatic fever mainly show that patients have fever and pain, as well as arthritis, erythema of skin and mucous membranes, carditis, etc. In the treatment, medication or surgery can be chosen. 1. Symptoms: The main symptoms of patients with rheumatic fever are wandering polyarthritis, as well as subcutaneous nodules, carditis, erythema annulare and chorea, etc. Before the appearance of the main symptoms, there may be fever, sore throat, enlarged lymph nodes, cough, inflammation of the tonsils and other pre-symptoms. 2. Treatment: Rheumatic fever is mainly anti-streptococcal infection, and the treatment principle of rheumatic fever is early diagnosis and symptomatic treatment according to symptoms. Reasonable treatment, you can take oral penicillin and other drugs according to the doctor’s advice. For patients with severe symptoms, such as patients with rheumatic carditis, percutaneous mitral valve balloon dilatation can be performed for treatment. In daily life, patients can do physical exercise to enhance their physical fitness, so as to improve their resistance and prevent infection. Patients with rheumatic fever are advised to seek timely medical attention and treatment under the guidance of a doctor.