The heart pumps blood through the arteries, exerting force on the walls of the arteries. Blood pressure provides a measure of this force. High blood pressure refers to a condition in which the force of blood against arterial walls is excessive, resulting in gradual damage to the arteries. Specifically, arteries thicken and stiffen, accumulating deposits of fat, cholesterol, and other materials, a condition known as atherosclerosis . High blood pressure often does not have signs or symptoms.
Diagnosis of hypertension requires measurement of blood pressure, using an arm cuff and stethoscope.
Limit alcohol consumption . Limit salt and sodium consumption. Reduce dietary intake of fat. Do not smoke . Exercise regularly .