Outlook and forecasts. If you deal with viral myocarditis, you may be lucky to have the problem solved without extra help or efforts. However, if any complications are in place, the outcome may be fatal. The major symptoms last for several days or one-two weeks. Inflammation is something all patients report when having problems with heart.

The constant complications are also present. There are some rare causes of the disease which remain unexplored. Uncommon complications appear then. Even when the swelling/tumor is gone, the heart may remain being hurt. Patients then complain about having a feeling of mild or severer heart failure. The doctor prescribes long-term treatment in this case.