what is the difference between diastolic and systolic pressure?
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Sheps, M.D. Blood pressure readings are given in two numbers. The top number is the maximum pressure your heart exerts while beating (systolic pressure). The bottom number is the amount of pressure in your arteries between beats (diastolic pressure).
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A normal diastolic blood pressure is lower than 80. But even if your diastolic number is lower than 80, you can have elevated blood pressure if the systolic reading is 120-129. 80-89 is stage 1 hypertension. 90 or more is stage 2 hypertension.
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normal: less than 120/80 mm Hg. pre-hypertensive: systolic between 120-139 or diastolic between 80-89. stage 1 hypertension: systolic 140-159 or diastolic 90-99. stage 2 hypertension: systolic 160 or higher or diastolic 100 or higher.
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A high pulse pressure is sometimes called a wide pulse pressure. This is because there's a large or wide difference between the systolic and diastolic pressure. A low pulse pressure is a small difference between your systolic and diastolic pressure.
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The diastolic reading, or the bottom number, is the pressure in the arteries when the heart rests between beats. This is the time when the heart fills with blood and gets oxygen. This is what your diastolic blood pressure number means: Normal: Lower than 80.
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For a normal reading, your blood pressure needs to show a top number (systolic pressure) that's between 90 and less than 120 and a bottom number (diastolic pressure) that's between 60 and less than 80.
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As a general guide, low blood pressure is a reading of 90/60 or less. However, it is not necessary for both your systolic and diastolic readings to be in this range for it to be considered low blood pressure.
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The diastolic reading, or the bottom number, is the pressure in the arteries when the heart rests between beats. This is the time when the heart fills with blood and gets oxygen. A normal diastolic blood pressure is lower than 80. A reading of 90 or higher means you have high blood pressure.
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Under the new guidelines: Normal: Less than 120/80. Elevated: Systolic between 120-129 and diastolic less than 80. Stage 1 hypertension: Systolic between 130-139 or diastolic between 80-89.
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The first number is the systolic pressure, when your heart pushes blood around your body. The second is the diastolic pressure, when your heart relaxes. Blood pressure usually ranges between 90 to 250 for the top or maximum number (systolic) and 60 to 140 for the bottom or minimum number (diastolic).
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If systolic pressure goes up — even if the diastolic pressure stays the same — the patient is at risk for developing serious cardiovascular conditions. What Is Pulse Pressure? The term pulse pressure might be new to you — it's the difference between your systolic pressure and your diastolic pressure.
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ANSWER. The diastolic reading, or the bottom number, is the pressure in the arteries when the heart rests between beats. This is the time when the heart fills with blood and gets oxygen. A normal diastolic blood pressure is lower than 80. A reading of 90 or higher means you have high blood pressure.
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Pulse pressure (PP), defined as the difference between systolic blood pressure (SBP) and diastolic blood pressure (DBP), is a pulsatile component of the blood pressure (BP) curve as opposed to mean arterial pressure (MAP), which is a steady component.
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The diastolic reading, or the bottom number, is the pressure in the arteries when the heart rests between beats. This is the time when the heart fills with blood and gets oxygen. A normal diastolic blood pressure is lower than 80.
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Normal blood pressure—systolic < 120 mmHg and diastolic < 80 mm Hg. Pre-hypertension—systolic 120-139 mmHg or diastolic 80-89 mmHg. Stage 1 hypertension—systolic 140-159 mmHg or diastolic 90-99 mmHg. Stage 2 hypertension—systolic ≥160 or diastolic ≥100 mmHg.
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If your systolic blood pressure is higher than 130 but your diastolic blood pressure is under 80, that's called isolated systolic hypertension. It's the most common kind of high blood pressure in older people.
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There are two pressures measured: (1) the systolic pressure (the higher pressure and the first number recorded), which is the force that blood exerts on the artery walls as the heart contracts to pump the blood to the peripheral organs and tissues, and (2) the diastolic pressure (the lower pressure and the second ...