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Blood carries oxygen and nutrients to the neurons (nerve cells) in the brain, so when the blood flow stops, the cells begin to die. As a result, the functions of the body controlled by the nerve cells can lose their ability to function.
The specific abilities that will be lost or affected by the stroke depend on the extent of the cell death and where in the brain the stroke happened.
The brain is...
Lisa Nelson RD: Dr. Shelby-Lane took the time to provide more detail on the symptoms of heart disease related to women, as well as, the... Read more »
My dad has high blood pressure. He also has edema (swelling) in his right leg, the reason for which the doctor hasn’t been able to... Read more »
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If you are with someone who is experiencing these symptoms and cannot reach 911, drive them to the hospital immediately. If you are experiencing the... Read more »
The Food and Drug Administration (FDA) has approved the heart drug Plavix (clopidogrel bisulfate) for the treatment of a type of severe heart attack.... Read more »
Researchers have found that taking higher doses of two commonly used heart drugs--Plavix and aspirin--doesn't necessarily benefit all heart patients.... Read more »