Background: Endomyocardial fibrosis (EMF) is a rare and underdiagnosed cause of restrictive cardiomyopathy. Its aetiology is not yet defined and could be caused by the influence of different clinical factors that seem to combine with genetic aspects of individuals susceptible to an inflammatory process that leads to formation of fibrosis.
Case Summary: We describe a case of a 50-year-old man from the northeastern region of Brazil, where there is high prevalence of schistosomiasis.