Cholesterol is a waxy lipid that’s essential to life. The main dietary sources are animal products such as red meat and eggs.

Cholesterol is a waxy substance in your blood. Your body needs cholesterol to build healthy cells. Having too much cholesterol can increase your risk of heart disease. When you have high cholesterol, ...

Most people associate high cholesterol with an unhealthy diet and a sedentary lifestyle—a condition that develops over many years and you only need to worry about as you get older. However, this isn't ...

A cholesterol report marked “normal” brings relief to anyone waiting for it. Many people read it as a clean bill of heart ...

High cholesterol is associated with an increased risk for cardiovascular conditions like heart disease, stroke, and atherosclerosis. If your doctor has recommended lowering your cholesterol, this ...

If you're in midlife, your risk may be changing-even if your numbers aren't.

Even if you’ve never thought about cholesterol before, there’s a good chance you know that high cholesterol is bad. If a person's levels are too high, it can increase their risk of heart attack and ...

This article was reviewed by Felix Gussone, MD. Cholesterol is a key building block for testosterone. Through a process called steroidogenesis, cholesterol sets the stage for testosterone creation in ...

Managing high cholesterol doesn’t always require prescription medications. Many people successfully reduce their cholesterol levels through targeted lifestyle changes that address the underlying ...