The term "fatty heart" refers to a condition where there is an excess accumulation of fat in the heart muscles. This leads to a reduction in the supply of oxygen, causing the heart muscles to weaken and lose their ability to pump blood efficiently. Synonyms for "fatty heart" include "cardiac steatosis," "myocardial lipidosis," or "fatty infiltration cardiomyopathy." These terms are used to describe the same condition and refer to the presence of excess lipid accumulation in the heart. Obesity, high cholesterol levels, and a sedentary lifestyle are some of the leading causes of fatty heart, and lifestyle modifications, such as exercise and a balanced diet, can help to prevent and manage the condition.