High Blood Cholesterol - MayoClinic.com Feature Focus

Medical News Today
4th November 2008



Cholesterol, which is found in every cell of the body, is used to build healthy cells, as well as some vital hormones. An individual who has high blood cholesterol may develop fatty deposits in the blood vessels. Eventually, these deposits can clog arteries and reduce blood flow. As a result, the heart may not get enough oxygen-rich blood, increasing the risk of a heart attack. Decreased blood flow to the brain can cause a stroke.