Doctor insights on:
How Many Heart Arteries
Arteries are a type of blood vessels. We can divide blood vessels into 2 categories. Arteries are high pressure vessels which deliver (red) oxygen + blood out into the body. Veins on the other hand or low pressure vessels which return (dark) oxygent - blood from the body ...Read more
Symptoms?: If you have symptoms (angina or heart attack), you need to be under a doctor's care. For everyone concerned about arteriosclerosis: don't smoke, eat a Mediterranean Diet, keep BP under control, try to be optimal weight, exercise daily. If you're >65, have diabetes, or known blockage, take aspirin daily (at least 75 mg). ...Read more
Ensure blood supply: The question is a little vague but i will try to explain. The small arteries to the heart (the coronary arteries) are what supply blood to the hearyt to keep it pumping. The big artery from the heart supplies the systemic circulation. If the small arteries get blocked, then you have a heart attack and may die. Any surgical proceedure may put enough stress on the heart to have a heart attack. ...Read more
I am assuming you : Are talking about coronary artery disease in the form of an atheromatous plague occlusive disease. Also I am assuming you don't have a heart attack. If above is right, you are supposed to be under the care of a cardiologist now. Drug treatment, stress test, 2d echocardiogram, cardiac catheterization and evaluation for a possible revascularization procedure already possibly done. ...Read moreSee 1 more doctor answer
Not often: A ct angio may be a reasonable alternative. Sounds like the cath is being performed because it can be not because it needs to be. ...Read more
Forever: For the majority, they last forever. 5-10 % heal with an exuberant scar. That occurs even less often with a drug eluting stent. ...Read more
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