Ischemic Heart Disease Ischemic heart disease, also known as ischemic cardiovascular disease, refers to a condition in which blood flow to the heart is restr...
Ischemic heart disease, also known as ischemic cardiovascular disease, refers to a condition in which blood flow to the heart is restricted or blocked. This can lead to a number of problems, including chest pain, shortness of breath, and eventually heart failure.
Causes:
Narrowing or hardening of arteries: Arteries in the heart can become narrowed or hardened over time due to various factors, including high blood pressure, high cholesterol, diabetes, smoking, and obesity.
Blood clots: Blood clots can form in arteries and block blood flow to the heart.
Coronary artery disease: This is the most common cause of ischemic heart disease and occurs when plaque builds up in one of the arteries in the coronary arteries, the main arteries that supply blood to the heart.
High cholesterol: High levels of cholesterol in the blood can contribute to the formation of plaque and the development of atherosclerosis.
Symptoms:
Chest pain or discomfort that is described as pressure, tightness, or pain in the center of the chest.
Shortness of breath, especially when exercising.
Fatigue.
Nausea and vomiting.
Sudden or irregular heartbeats.
Diagnosis:
Physical examination by a doctor.
Blood tests, such as cholesterol and blood pressure tests.
Cardiac catheterization, an invasive procedure where a thin tube is inserted into an artery in the groin or arm and guided to the heart.
Electrocardiogram (ECG), which can detect abnormalities in the heart's electrical activity.
Treatment:
Lifestyle modifications, such as losing weight, eating a healthy diet, and exercising regularly.
Medications to lower blood pressure, cholesterol, and blood pressure.
Cardiac catheterization and coronary artery bypass grafting, which are surgical procedures to open narrowed arteries or create new blood vessels to improve blood flow.
Medications to treat heart failure.
Prevention:
Maintaining a healthy weight.
Not smoking.
Managing blood pressure and cholesterol.
Getting regular exercise