With so much information available, it can be difficult to understand what cholesterol is – and why it’s important.

Klein is a contributor for TIME. Klein is a contributor for TIME. Almost 25 million adults in the U.S. have high cholesterol, which puts them at a higher risk for a heart attack or stroke in the next ...

DEAR DR. ROACH: Can you please explain what is cholesterol/high-density lipoprotein and the significance of a high HDL cholesterol value? What about non-HDL ...

Many people think all cholesterol is bad, but that is not the case. With so many conflicting messages and advice out there, it can be hard to make sense of it all. So experts have broken down the ...

This article was originally featured on Knowable Magazine. When C. Michael Gibson of Boston saw his doctor in the spring of 2023, the blood test results were confusing. His cholesterol levels were ...

Contrary to popular belief, cholesterol isn’t always bad. In fact, our body needs some amount of cholesterol to function properly. Not only does it help in building cell membranes, but it also helps ...

High cholesterol may trigger inflammation and vice versa. Certain lifestyle measures, such as dietary changes, may help reduce and prevent both high cholesterol and inflammation. Cholesterol is a type ...

One sunny day in Los Angeles, Katherine Wilemon was gardening when she developed crushing chest pain, as well as pain radiating down her left arm. She was 39 and fit. Wilemon—who had known since she ...

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 ...

Medically reviewed by Jonathan Purtell, RDN Key Takeaways Green tea is rich in antioxidants, including catechins, which are ...