A cardiologist specializes in finding, preventing and treating the diseases of the heart and blood vessels (cardiovascular diseases). Cardiologists obtain extensive education and training. Some cardiologists may also teach at universities and do research that may help create new treatments and diagnostic approaches for heart problems. Read more: What Does a Cardiologist Do? Article
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What Is a Widowmaker Heart Attack?
A Widowmaker is a type of heart attack, which is deadlier than most others. A widowmaker heart attack occurs when the left ascending artery (LAD) that supplies blood to the front part of the heart (largest part) is clogged-up because of clots in the arterial wall. This causes the death of heart muscle in this area, medically termed myocardial infarction. Because the widowmaker damages a major portion of the heart, timely management is necessary to prevent fatalities.
What Causes Congestive Heart Failure?
Congestive heart failure is a chronic disease that progresses with time if left untreated. Heart failure can occur due to diseases of the heart, the blood vessels supplying oxygen and nutrients to the heart, or sometimes from factors outside the heart (extracardiac causes). With proper management, people who have congestive heart failure can lead nearly normal lives, depending on the severity of the condition.