The formation of atherosclerotic plaques causes narrowing of the diameter of the heart's blood vessels. The flow of blood to the heart muscle cells is reduced. This results in nutrients and oxygen that are supposed to become food for heart muscle cells to decrease. At one time, this plaque could rupture and a blood clot that suddenly blocked the coronary arteries.
Symptoms of menopause caused by estrogen and progesterone. Because ovarian function is reduced, the ovaries produce less estrogen or progesterone and the body reacts. Some women experience few symptoms, while other women experience some symptoms that are mild to severe. This is normal, gradually decreasing estrogen levels, adjusted for hormones, therapy in some women decreases estrogen levels suddenly. This often occurs if menopause is caused by removal of the ovary.
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