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Why Is Blood Pressure Important?

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From Quick Guide: Blood Pressure Basics

Summary: Blood pressure is important because high blood pressure can lead to heart disease and arterial sclerosis. Learn more about the importance of monitoring blood pressure with tips from a doctor in this free health video.

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By Dr. Robin Terranella
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Dr. Robin Terranella has learned the value of integrative medical services and wants to pass that effectiveness on to his patients. In his medical training at Bastyr University, Dr....read more

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Video Transcript

"We talked about what blood pressure is, and how blood pressure fits into the JNC guidelines. A little bit later we'll be talking about how to appropriately treat high blood pressure with diet and exercise, but first we want to talk about why you actually want to change your blood pressure; who really cares? What's the importance of it? We're going to use these models for an example, but basically, there are two reasons blood pressure is important. One is that the heart muscle is basically like a band, and when that band is continuously overstretched like this; just like a rubber band; eventually that stretch wears out. So the elasticity in the heart tissue wears out, and that's when you run into problems with things like congestive heart failure; where you no longer have the ability to pump blood to the rest of your body. This takes years to happen, and over time; it can happen with just slight elevations. That is one of the reasons blood pressure is so important. Next, we're going to be talking about the other reason blood pressure is important, and that is it's role in arterial sclerosis."

eHow Article: Why Is Blood Pressure Important?

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