The article presents the results of the study of the functional state of the left and right parts of the heart in patients with nonalcoholic fatty liver disease (NAFLD). It is shown that NAFLD’ patients develop pre-clinical heart failure, manifestations of which depend on the presence of co-morbid diseases, which affect the course of the underlying disease. The presence of the stages and severity of cardio changes in NAFLD’ patients should be considered when choosing the treatment of these patients and the timely administration of prophylactic measures.
