Healthy blood requires a balance of iron, oxygen, and regulated sugar levels. Learn how diet, stress, and exercise influence your white blood cell count, platelet levels, and overall circulatory health.
Low blood circulation usually indicates arteriosclerosis, or hardening of the arteries. Atherosclerosis dominates as the most common type of arteriosclerosis. This disease involves stiffening and narrowing of medium and large arteries due to fat-rich deposits called plaques.
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Donating blood is a valuable gift that can save lives. In fact, millions of people in the United States need blood transfusions each year. If youβre a smoker, you might worry about whether you can smoke before or after donating blood.
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