We tend to think of cholesterol as something that rises slowly with age—ticking up a few points at each annual physical until all of a sudden you’re eating oatmeal and walnuts every day. But for women ...

Did you know that cholesterol is a vital nutrient for human health? Cholesterol is a waxy substance found in your bloodstream, and in every cell in your body. As a matter of fact, some of the cells ...

Cholesterol is a waxy substance found in your blood and in your cells. Your liver makes most of the cholesterol in your body. The rest comes from foods you eat. Cholesterol travels in your blood ...

Cholesterol is often considered harmful, but it is needed by the body to perform several functions. The problem lies in high ...

Cholesterol is a waxy, fat-like substance your body needs to function. It’s a building block for every cell membrane, it helps your body make steroid hormones (like estrogen and testosterone), it’s ...

DEAR MAYO CLINIC: I recently had an annual well check with my primary care doctor and was told I have high cholesterol. I know it runs in my family, but I am 25 and thought I was eating well enough ...

First, incomplete medical research suggested that a mysterious substance called cholesterol was a root cause of much artery disease and many heart attacks. Then, after more complicated studies, the ...

Mention the word "cholesterol" and suddenly, everyone in the conversation is tense. High cholesterol affects about 10 percent of Americans ages 20 and up, but cholesterol itself isn’t necessarily a ...

You might have high LDL cholesterol and not even know it. We spoke to experts about how to monitor this health stat so you ...