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May 25, 2013
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Cholesterol Charts
(What the Numbers Mean)

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What Is Cholesterol?

Cholesterol is a waxy, fat-like substance that is naturally present in cell walls or membranes everywhere in the body. The body uses cholesterol to produce many hormones, vitamin D, and bile acids that help to digest fat. Too much cholesterol in your bloodstream can lead to narrowing of arteries in the body that cause heart attacks, strokes, and peripheral artery disease.

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Cholesterol Management

Tips to keep it under control.

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Read What Your Physician is Reading on Medscape

High HDL Cholesterol (Hyperalphalipoproteinemia) »

High-density lipoprotein (HDL) is positively associated with a decreased risk of coronary heart disease (CHD).

Read More on Medscape Reference »


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