Violent myocarditis can be treated by drugs, immunomodulation and life support. 1. Drug therapy: applying nutritive myocardial drugs to reduce the burden on the heart, as well as using anti-infective such as penicillin, cephalosporin and anti-viral drugs such as ribavirin and interferon. Glucocorticosteroids, such as hydrocortisone, should also be applied at an early stage. 2. Immunomodulation: improve the autoimmunity of patients with fulminant myocarditis through infusion of gammaglobulin. 3. Life support: In the treatment of fulminant myocarditis, patients are recommended to receive extracorporeal life support therapy, which mainly includes circulatory support, respiratory support, blood purification and renal replacement therapy. Circulatory support such as extracorporeal membrane pulmonary oxygenation, respiratory support such as non-invasive ventilator-assisted ventilation and artificial mechanical ventilation. All patients with fulminant myocarditis should be closely monitored. At the same time, strict bed rest, avoiding exertion, avoiding late nights, strengthening nutrition, eating foods with high vitamin content such as fresh fruits and vegetables. It is also necessary to relax and face the disease with an optimistic and positive attitude. The specific situation varies from person to person, and it is necessary to consult a specialist after the consultation.