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BP Zone

by Jerome Princy (2020-02-19)

The diastolic blood BP Zone Review pressure (DBP) is the pressure exerted on the artery walls, when the heart is in a relaxed state. The heart goes through this period of relaxation, or diastole, to allow the chambers of the heart to fill with blood prior to contraction. "The DBP is the running or 'remaining' pressure between beats" and is always smaller than the SBP. During exertion DBP may decrease slightly, due to vasodilation, or will remain unchanged except in hypertensives where it may rise as a result of an impaired vasodilatory response The DBP is more stable and less influenced by acute factors than SBP, although over a period of time, it will rise in accordance with chronic variables? Therefore changes in this measure are usually clinically significant in diagnosing contra­indications to exercise, such as hypertension. What is blood pressure? Blood pressure is the push of your blood against your artery walls. When you have your blood pressure checked the reading has two numbers; one on top and one on bottom. The upper number is your systolic pressure. This is the force of your blood in your arteries when your heart pulses. The lower number is your diastolic pressure. This is the push of your blood in your arteries when your heart rests in-between beats. Normal blood pressure would be a reading of 120/80 or lower. Hypertension would be a reading of 140/90 or higher. If you have hypertension you are generally at a greater risk of a stroke or heart and kidney disease. Several things can cause hypertension such as physical inactivity, cigarette smoking and alcohol consumption, emotional stress as well as your eating habits. These are only a couple of factors. A number of medical disorders and even medications may lead to hypertension. Hypertension may lead to your body to have several problems. For example it may trigger a stroke. The excessive pressure can lead to a weakened blood vessel to burst with bleeding into the brain, resulting in a stroke.