The pressure exerted by the blood inside the arteries is termed blood pressure. Several factors are accountable for its levels, the heart rate, volume and viscosity of blood pumped per beat, force of the heartbeat, elasticity and resistance of vessel...

Hypertension, or high blood pressure—also known as the "silent killer"—affects more than 60 million Americans. Blood pressure measuring devises are the only means through which high blood pressure can be detected. In the course of his...

One of anatomy's great mysteries was solved when William Harvey explained the mechanics of blood circulation in 1628. Remaining to be investigated was blood pressure, the force of the blood pressing against the inner walls of the blood vessels. Blood...

Blood pressure (strictly speaking: vascular pressure) refers to the force 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 blood moves...

More than 1 million U.S. youngsters have undiagnosed high blood pressure, leaving them at risk for developing organ damage down the road, a study suggests.Calculating elevated blood pressure in children is trickier than in adults, and many doctors may not bother evaluating kids' numbers because...

Here's some good and bad news for chocoholics: Dark chocolate seems to lower blood pressure, but it requires an amount less than two Hershey's Kisses to do it, a small study suggests. The new research from Germany adds to mounting evidence linking dark chocolate with...

Here's some good and bad news for chocoholics: Dark chocolate seems to lower blood pressure, but it requires an amount less than two Hershey's Kisses to do it, a small study suggests. The new research from Germany adds to mounting evidence linking dark chocolate with...

Exposure to Agent Orange in Vietnam may lead to high blood pressure in some veterans, but the evidence is limited and only suggestive, the Institute of Medicine said Friday.The IOM, an arm of the National Academy of Sciences, has been studying the effects of the...

Provides a step-by-step guide to checking blood pressure. Details reasons why individuals may want to check their blood pressure frequently. Explains the importance of an accurate number.