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Hypertension, also known as high blood pressure, is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. [11] High blood pressure usually does not cause symptoms itself. [ 1 ]
When you have high blood pressure, your heart has to work harder to move blood through your body. This puts strain on your heart muscle and can lead to problems like heart attack and heart failure.
CNN: Let’s start with some facts. What is hypertension, and how does high blood pressure lead to health problems? Dr. Leana Wen: Blood pressure is measured in millimeters of mercury or mmHg. It ...
Essential hypertension (also called primary hypertension, or idiopathic hypertension) is a form of hypertension without an identifiable physiologic cause. [1] [2] It is the most common type affecting 85% of those with high blood pressure. [3] [4] The remaining 15% is accounted for by various causes of secondary hypertension. [3]
A prominent individual with severe hypertension was Franklin D. Roosevelt. [13] However, while the menace of severe or malignant hypertension was well recognised, the risks of more moderate elevations of blood pressure were uncertain and the benefits of treatment doubtful. Consequently, hypertension was often classified into "malignant" and ...
Hypertension is a very common condition, affecting about half of all adults in the U.S. But it doesn’t always have symptoms, so about one in three people don’t know they have it.
Having high blood pressure is a serious problem for the blood vessels because it causes wear and tear on the endothelial cells that line the inside of the blood vessels. Just like a garden hose that’s always under high pressures, in the long-term, blood vessels can develop tiny cracks and tears that can lead to serious problems such as ...
High blood pressure can develop slowly over time. ... If your blood pressure is high, you are in the driver’s seat and have a head start on heart attack, stroke, and other complications. Don’t ...