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Why is LDL cholesterol bad for my heart?

William Lee Dubois
Endocrinology Diabetes & Metabolism

Low-density lipoprotein (LDL) cholesterol causes plaque to build up inside your veins and arteries, reducing their inside diameter. That makes for traffic jams amongst your red blood cells. A total gridlock is called a blood clot, which is very, very bad news.

When a blood clot blocks an artery, the oxygen-carrying red blood cells can't get to their destinations. Like FedEx, when it absolutely, positively, has to be there overnight, blood cells really need to get the oxygen to all parts of the body on time. Without oxygen, cells quickly start to die. Dead cells don't grow back. If too many cells in your heart die, you'll follow suit.

Diabetes Warrior: Be your own knight in shining armor. How to stay healthy and happy with diabetes.

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Diabetes Warrior: Be your own knight in shining armor. How to stay healthy and happy with diabetes.

You survived the first year: now there is more to learn... Knights? Dragons? Diabetes?! Yep, armed with a wickedly sharp sense of humor and a medieval metaphor, Taming the Tiger author William Lee...

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.