what is blood pressure
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What is Blood Pressure? Blood pressure is a measurement of the force of blood against the arterial walls when the heart pumps. The pressure is measured in millimeters of mercury (mmHg) and is expressed as two numbers.
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Preeclampsia and High Blood Pressure During Pregnancy Blood pressure is the pressure of the blood against the blood vessel walls each time the heart contracts (squeezes) to pump the blood through your body (see FAQ123 Managing High Blood Pressure). High blood pressure also is called hypertension. Hypertension can lead to health problems.
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What is Pulse Pressure? What is pulse pressure and why are people talking about it? Pulse pressure refers to the difference between the systolic (top) and diastolic (bottom) blood pressure. If your blood pressure (BP) is 120/80, for instance, your pulse pressure is 120 - 80 = 40 mmHg. A pulse pressure of 40 mmHg is normal. Why does this matter? Does it add important information beyond knowing just your systolic and diastolic values?
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Blood Vessels In the most basic sense, blood pressure is a way of measuring how much force is being exerted on the walls of your blood vessels (artery) as blood flows through them. 1  Systolic is the top number. 2  It represents the pressure as your heart contracts to pump blood to the body.
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What does blood pressure mean? Blood pressure is the measurement of the pressure, or force, of blood against your blood vessels. Blood pressure is written as two numbers: The first number, or top number, is called the systolic pressure; this measures pressure in the arteries when the heart beats and pushes more blood into those arteries. The second number, called the diastolic pressure, is the pressure in the arteries when the heart rests between beats. The ideal blood pressure for non-pregnant people with diabetes is 130/80 or less.
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Get Your Blood Pressure Checked Blood pressure is how hard your blood pushes against the walls of your arteries when your heart pumps blood. Arteries are the tubes that carry blood away from your heart. Every time your heart beats, it pumps blood through your arteries to the rest of your body.
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Blood pressure Blood pressure. Blood pressure (BP) is the pressure of circulating blood on the walls of blood vessels. When used without further specification, blood pressure usually refers to the pressure in large arteries of the systemic circulation.
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High Blood Pressure in Pregnancy Blood pressure is the amount of force exerted by the blood against the walls of the arteries. A person's blood pressure is considered high when the readings are greater than 140 mm Hg systolic (the top number in the blood pressure reading) or 90 mm Hg diastolic (the bottom number).
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Pulse Pressure vs. Blood Pressure The systolic pressure (first or top number) measures the force when your hearts beats; the diastolic pressure (second or bottom number) is a measurement of the heart at rest. For example, someone with a systolic reading of 120 mm Hg and a diastolic reading of 80 mm Hg would have a blood pressure of 120 over 80.
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Blood pressure High blood pressure is when your blood pressure is persistently higher than normal. A blood pressure reading under 120/80mmHg is considered optimal. Readings over 120/80mmHg and up to 139/89mmHg are in the normal to high normal range. Blood pressure that’s high over a long time is one of the main risk factors for heart disease. As you get older, the chances of having persistently high blood pressure increases.
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What is the difference between pulmonary hypertension and regular hypertension? Blood pressure (BP) is the pressure exerted by circulating blood upon the walls of blood vessel, and is one of the principal vital signs. Arterial hypertension or hypertension or high BP can be an indicator of other problems and may have long-term adverse effects. Sometimes it can be an acute problem, for example hypertensive emergency.
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Hypertension What is hypertension? Hypertension, also known as high blood pressure, is a persistent elevation in blood pressure that taxes the heart. Over time, it can cause serious damage to the heart as well as other organs, such as the kidneys, brain, and eyes. About one in three U.S. adults has high blood pressure.
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What is Pulse Pressure? Pulse pressure refers to the difference between the systolic (top) and diastolic (bottom) blood pressure. If your blood pressure (BP) is 120/80, for instance, your pulse pressure is 120 - 80 = 40 mmHg.ulse pressure refers to the difference between the systolic (top) and diastolic (bottom) blood pressure. If your blood pressure (BP) is 120/80, for instance, your pulse pressure is 120 - 80 = 40 mmHg.
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Blood Pressure: Highs, Lows & What's Normal The bottom number, called the diastolic pressure, is the measurement as the heart relaxes between beats. Normal blood pressure is a systolic pressure of less than 120 millimeters of mercury (mm Hg) and a diastolic pressure of less than 80 mm Hg, or 120/80 mm Hg, according to the American Heart Association (AHA).Having a blood pressure greater than 140/90 mm Hg is considered high blood pressure or hypertension.ormal blood pressure is a systolic pressure of less than 120 millimeters of mercury (mm Hg) and a diastolic pressure of less than 80 mm Hg, or 120/80 mm Hg, according to the American Heart Association (AHA).
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Causes of High Blood Pressure Blood pressure is the measure of the force of blood pushing against blood vessel walls. The heart pumps blood into the arteries (blood vessels), which carry the blood throughout the body.
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- Blood pressure (BP) is the pressure exerted by circulating blood upon the walls of blood vessels. When used without further specification, blood pressure usually refers to the arterial pressure in the systemic circulation. It is usually measured at a person's upper arm. Blood pressure is usually expressed in terms of the systolic (maximum) pressure over diastolic (minimum) pressure and is measured in millimeters of mercury (mm Hg). It is one of the vital signs along with respiratory rate, heart rate, oxygen saturation, and body temperature.
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"""Homeostatic Imbalance Of Hypertension"" Essays and Research Papers" Description of High Blood Pressure. High blood pressure is a common disease in which blood flows through blood vessels (arteries) at higher than normal pressures. Measuring Blood Pressure. Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps blood.
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Your Blood Pressure. Systolic pressure measures blood pressure as the heart contracts and pushes blood through the arteries. Diastolic pressure is taken when the heart relaxes. Normal blood pressure is around 120/80 or lower. It is important to note that blood pressure varies from person to person and can fluctuate from moment to moment. One or two high readings does not necessarily mean that you have hypertension or high blood pressure.
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- High blood pressure is a common disease in which blood flows through blood vessels (arteries) at higher than normal pressures. Measuring Blood Pressure Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps blood.
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FAQs Blood Pressure Numbers: What They Mean. Blood pressure numbers include systolic (sis-TOL-ik) and diastolic (di-a-STOL-ik) pressures. Systolic blood pressure is the pressure when the heart beats while pumping blood. Diastolic blood pressure is the pressure when the heart is at rest between beats. You will most often see blood pressure numbers written with the systolic number above or before the diastolic, such as 120/80 mmHg. The table below shows normal numbers for adults.
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ICD-10 Diagnosis Code I16.0 Blood pressure is the force of your blood pushing against the walls of your arteries. Each time your heart beats, it pumps blood into the arteries. Your blood pressure is highest when your heart beats, pumping the blood. This is called systolic pressure. When your heart is at rest, between beats, your blood pressure falls.
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- How hypertension impacts on your heart and blood vessels. Hypertension is the level of high or raised blood pressure for which investigation and treatment has been shown to do more good than harm. Generally hypertension is defined a systolic blood pressure level of 140 and above. This is a risk factor for coronary heart disease and the single most important risk factor for stroke. It causes about 50% of ischaemic strokes and increases the risk of hemorrhagic stroke.
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FAQs Blood Pressure Numbers: What They Mean. Blood pressure numbers include systolic (sis-TOL-ik) and diastolic (di-a-STOL-ik) pressures. Systolic blood pressure is the pressure when the heart beats while pumping blood. Diastolic blood pressure is the pressure when the heart is at rest between beats. You will most often see blood pressure numbers written with the systolic number above or before the diastolic, such as 120/80 mmHg.
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Hypertension High blood pressure (hypertension) is defined as systolic blood pressure -- the top number -- averaging 140 mmHg or greater, and/or diastolic blood pressure -- the bottom number -- averaging 90 mmHg or greater. The systolic pressure is the pressure of blood in the vessels when the heart contracts.