Sleep disorders

CPAP helps cut heart risks—but you have to actually use it

For sufferers of sleep apnea, continuous positive airway pressure (CPAP) machines may guard against having a second heart attack, stroke or other cardiovascular crisis, but they have to use it consistently, a new study finds.

Psychology & Psychiatry

Fathers should be screened for postpartum depression, study suggests

Dads can suffer from postpartum depression, and a new pilot study at the University of Illinois Chicago suggests they can and should be screened for the condition. Given the intertwined effects of mothers' and fathers' physical ...

Diabetes

Metabolically healthy obesity: Fact or fiction?

A session at this year's Annual Meeting of the European Association for the Study of Diabetes will explore the latest data on the concept of metabolically healthy obesity (MHO)—more commonly known by the public as "fat ...

Medications

Do your medications and supplements affect your blood pressure?

If you've been diagnosed with high blood pressure, you're in good company. Nearly half of the adults in the U.S. have high blood pressure, and many don't even know they have it, according to the American Heart Association.

Cardiology

What happens to our cardiovascular system as we age?

With every pump of our heart, blood courses through our arteries and veins, carrying oxygen and nutrients through our body. But as we age, blood vessels can stiffen, blockages can build up, and the system may become prone ...

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Blood pressure

Blood pressure (BP) is the pressure (force per unit area) exerted by circulating blood on the walls of blood vessels, and constitutes one of the principal vital signs. The pressure of the circulating blood decreases as it moves away from the heart through arteries and capillaries, and toward the heart through veins. When unqualified, the term blood pressure usually refers to brachial arterial pressure: that is, in the major blood vessel of the upper left or right arm that takes blood away from the heart. Blood pressure may, however, sometimes be measured at other sites in the body, for instance at the ankle. The ratio of the blood pressure measured in the main artery at the ankle to the brachial blood pressure gives the Ankle Brachial Pressure Index (ABPI).

This text uses material from Wikipedia, licensed under CC BY-SA