![]() Turns out that too much HDL actually raises the chances of artery and heart disease, the very things we’re trying to avoid. Lewis: So, is it possible to have too much HDL?įischman: It is totally possible. From there it gets flushed out of your body, where it can’t hurt you.įischman: But … you know that old saying about having too much of a good thing? It seems to be true of good cholesterol. Lewis: HDL has this good reputation because it binds to LDL, carrying that bad stuff to the liver. HDL, on the other hand, is “ good” cholesterol. The higher it is, the better, we’re told.įischman: That’s because LDL is the “ bad” cholesterol, the one that leads to artery-clogging plaques, heart disease, strokes, and other nasty stuff. And that’s supposed to stay above 40 milligrams per deciliter. The other one is high-density lipoprotein, or HDL. It’s supposed to stay under 130 milligrams per deciliter-the lower the better. ![]() ![]() One is your level of low-density lipoprotein cholesterol, or LDL. Among those tests, when you get them back, are two cholesterol numbers. You get asked a bunch of personal questions, a cold stethoscope on your skin, and the doctor draws some blood for standard lab tests. As any good health editor would!įischman: Me too. And doctors are just figuring this out.įischman: You go to the doctor for an annual checkup, right, Tanya? But it actually makes things worse under certain circumstances. ![]() The so-called “good” kind is supposed to protect your heart and arteries. On the show today, we’ve got some surprising news about cholesterol. Lewis: We’re Scientific American’s senior health editors. ![]() Lewis: And we demystify the medical research in ways you can use to stay healthy. We discuss diseases, treatments, and some controversies. Josh Fischman: On this show, we highlight the latest vital health news, discoveries that affect your body and your mind.Įvery episode, we dive into one topic. Tanya Lewis: Hi, and welcome to Your Health, Quickly, a Scientific American podcast series! ![]()
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