Health TopicsCirculatory system

Circulatory system

Learn everything you need to know about the circulatory system.

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The insider's guide to healthy Hawaii: 9 heart-healthy rules to live by
Put these practices into place and you could lower your risk of cardiovascular disease.

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6 foods that could help lower blood pressure
These simple swaps can reduce your heart disease risk.

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Why a rapid heartbeat increases your risk for stroke
AFib and atrial flutter share certain symptoms and complications but it’s important to learn how the...

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Why an irregular heartbeat could make you pass out
Learn why people faint—and when it might be cause for concern.

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Can eating nuts help manage diabetes?
Among many potential benefits, studies suggest regular consumption of nuts may help control blood su...

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Do you need to see an electrophysiologist?
These doctors are specially trained to diagnose and treat conditions that affect the heart’s electri...

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Are spider veins anything to worry about?
Spider veins are common and usually harmless. But if you’re bothered by them, here’s what you can do...

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Should you worry when your heart “skips a beat”?
Learn what’s really happening—and when this sensation is cause for alarm.

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This could be the most important meal for your heart
Eating breakfast may not only help trim your waistline—it may also be healthy for your heart.

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Staying the course on your coronary artery disease treatment
Sticking with your treatment plan won’t just protect your heart—it can protect your finances, too.