Health TopicsCirculatory system

Circulatory system

Learn everything you need to know about the circulatory system.

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Spider veins are common and usually harmless. But if you’re bothered by them, here’s what you can do...

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If you have one, you should watch out for the other. Here’s why.

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These lesser-known factors may increase your risk of heart disease.

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The risks of surgery for LVAD, or left ventricular assist device, are mainly, infection and bleeding...

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Learn why people faint—and when it might be cause for concern.

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An electrophysiology study can help get to the bottom of a slow, fast or irregular heartbeat and get...

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The conventional treatment for varicose veins is effective but uncomfortable. Luis Navarro, MD, desc...

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Treatments for Raynaud's include lifestyle changes - like wearing hats/mittens/socks - and exercisin...

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These simple swaps can reduce your heart disease risk.

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AFib and atrial flutter share certain symptoms and complications but it’s important to learn how the...