what does it mean when your blood pressure goes from low to high?
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Your adrenal system is responsible for hormone production. Adrenal fatigue occurs when your hormone production is low. Your blood pressure may fall as a result. An overactive adrenal system can cause sudden spikes in blood pressure and hypertension.
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When your systolic pressure is between 120 and 129 mm Hg and your diastolic pressure is less than 80 mm Hg, it means you have elevated blood pressure. Although these numbers aren't technically considered high blood pressure, you've moved out of the normal range.
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For some people, low blood pressure signals an underlying problem, especially when it drops suddenly or is accompanied by signs and symptoms such as: Dizziness or lightheadedness. Fainting. Blurred or fading vision.
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Normal blood pressure is defined when the top number (systolic) is less than 120 mm Hg and the bottom number is under 80 mm Hg. Anything less than 90 over 60 is considered low, but low doesn't always mean unhealthy or dangerous. Sometimes there are reasons for low blood pressure.
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High blood pressure is a systolic pressure of 130 or higher,or a diastolic pressure of 80 or higher, that stays high over time. High blood pressure usually has no signs or symptoms. That's why it is so dangerous. But it can be managed.
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Perhaps this has happened to you: You go to the doctor, for a checkup or a sprained ankle, and find that your blood pressure is high. Not really high, not hypertension high, but borderline high. Say 130 over 85. Normal blood pressure is 120/80 or below, and hypertension is defined as 140/90 or higher.
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If you have a low diastolic pressure, it means you have a low coronary artery pressure, and that means your heart is going to lack blood and oxygen. That is what we call ischemia, and that kind of chronic, low-level ischemia may weaken the heart over time and potentially lead to heart failure.
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What's considered low? Current guidelines define a normal blood pressure reading as less than 120 mm Hg systolic (the top number) over 80 mm Hg diastolic (the bottom number). Doctors typically determine you have low blood pressure if your reading is below 90/60 mm Hg.
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Low blood pressure means that your blood pressure is lower than normal. Another name for low blood pressure is hypotension (say "hy-poh-TEN-shun"). In most healthy adults, low blood pressure does not cause problems or symptoms.
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Some experts define low blood pressure as readings lower than 90 mm Hg systolic or 60 mm Hg diastolic. If either number is below that, your pressure is lower than normal.
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Current guidelines define a normal blood pressure reading as less than 120 mm Hg systolic (the top number) over 80 mm Hg diastolic (the bottom number). Doctors typically determine you have low blood pressure if your reading is below 90/60 mm Hg.
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What is high blood pressure? Your blood pressure normally rises and falls during the day and with different activities. And if you're sick or in pain, it's normal for your blood pressure to be higher than usual.
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Low blood pressure, or hypotension, is blood pressure that is below 90/60 mm Hg. Low diastolic blood pressure, or isolated diastolic blood pressure, is when the diastolic blood pressure falls below 60 mm Hg, while the systolic blood pressure remains at a normal level.
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Low blood pressure in pregnancy. Low blood pressure (known as hypotension) is categorized if your reading is 90/60 mm Hg or lower. Low blood pressure in pregnancy is normal and is caused by the rapid expansion of the circulatory system.
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It's a reaction to the infection in your blood, and it can cause your blood pressure to drop to a dangerous level. When your blood pressure is too low, your heart may not be able to pump enough blood to your organs, and they can stop working. Get medical help right away if you notice symptoms like: Fever.
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Hypotension is blood pressure that is too low. This can happen in acute disease (where the illness comes on suddenly) or as a side-effect of some medicines. Some children with hypotension may have no symptoms, but some may experience: dizziness or light-headedness.
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Generally, if the blood pressure reading is under 90/60 mm Hg, it is abnormally low and is referred to as hypotension. Some adults regularly have blood pressure in the hypotensive range but have no symptoms and do not require treatment.