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Ischemic Cardiomyopathy is
a chronic heart condition in which the heart muscle becomes weakened due
to prolonged inadequate blood supply, most commonly resulting from
coronary artery disease or previous heart attacks. When the heart muscle is
deprived of oxygen-rich blood, healthy tissue may be replaced with scar
tissue, reducing the heart's ability to pump blood effectively. Over time, this
can lead to an enlarged heart, decreased ejection fraction, and symptoms of
heart failure.
Common symptoms include
persistent fatigue, shortness of breath, swelling of the legs or ankles, chest
discomfort, reduced exercise tolerance, and irregular heartbeats. Diagnosis
typically involves a combination of electrocardiography (ECG),
echocardiography, stress testing, coronary angiography, cardiac MRI, and
blood tests to evaluate heart function and identify blocked arteries.
Treatment focuses on improving blood flow, relieving symptoms, and preventing disease progression. Medications such as ACE inhibitors, beta-blockers, diuretics, antiplatelet agents, and cholesterol-lowering drugs are commonly prescribed. In suitable patients, coronary angioplasty with stenting or coronary artery bypass grafting (CABG) may restore blood supply to the heart. Lifestyle modifications, including smoking cessation, a heart-healthy diet, regular physical activity, weight management, and control of diabetes and high blood pressure, play an essential role in long-term care. Early diagnosis and appropriate treatment can improve quality of life, reduce complications, and enhance overall survival.