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Ischemic Heart Disease (Coronary Artery Disease)
Narrowed or blocked coronary arteries cause the heart muscle to get inadequate oxygen-rich blood, which results in ischaemic heart disease (IHD), sometimes referred to as coronary artery disease. The main cause of this disorder is atherosclerosis, in which case plaque accumulation limits blood flow and causes chest discomfort (angina), dyspnoea, or, in extreme cases, heart attacks.
High cholesterol, high blood pressure, smoking, diabetes, obesity, and an inactive lifestyle are risk factors. Additionally important is genetic inclination. Usually brought on by physical effort or stress, symptoms range from minor discomfort to severe chest pain. Sometimes people go asymptomatic until a major incident like a heart attack takes place.
Testing ranging from electrocardiograms (ECG) to stress testing, echocardiography, and coronary angiography comprises the diagnosis. Treatment concentrates on changes in lifestyle, including a heart-healthy diet, frequent exercise, and smoking cessation. Medications meant to assist in controlling symptoms and lowering consequences include blood thinners, beta-blockers, and statins. Advanced cases could call for medical operations such as coronary artery bypass surgery or angioplasty.
Early identification and preventative treatment greatly reduce the risk of major problems. Maintaining heart health and avoiding ischaemic heart disease depend on controlling risk factors and leading a healthy lifestyle.