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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 ...
A diagram explaining factors affecting arterial pressure. Pathophysiology is a study which explains the function of the body as it relates to diseases and conditions. The pathophysiology of hypertension is an area which attempts to explain mechanistically the causes of hypertension, which is a chronic disease characterized by elevation of blood pressure.
Both hypertension and hypotension have many causes and may be of sudden onset or of long duration. Long-term hypertension is a risk factor for many diseases, including stroke, heart disease, and kidney failure. Long-term hypertension is more common than long-term hypotension.
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 ...
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]
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 ...