Definition: The term "hoistaway" is a medical term that refers to a condition where the heart muscle is weakened or damaged, resulting in an irregular heartbeat. This can lead to shortness of breath, fatigue, and other symptoms commonly associated with heart disease. The specific cause of this condition is not fully understood, but it is often due to a combination of genetic factors and environmental factors such as stress or obesity. Treatment options for hoistaway may include medication, lifestyle changes, and sometimes surgery if