I was diagnosed with non ischemic dilated cardiomyopathy and heart failure in august with an ef of 35%. My ej is no 59% and my doctor say in a year they will do the echo and muwg tests again and if my heart is still the same my cardiomyopathy and heart failure has cured it's self.  I was wondering how is that possible.  I thought once you have caridomyopathy and heart failure you always will.

Summarized question: Does the cardiomyopathy cures by itself?