What does it mean to have very low blood pressure ?
- Asked By: admin
- Category: High Blood Pressure
What does it mean to have very low blood pressure ?
and What can I do to treat it ?
I just got my blood pressure reading 2 days ago, 70/40.
What does that mean?
I am completely uneducated about this , so please share your knowledge.
Thank you!
canada_winnipeg_woman
Posted 5 months ago
Low blood pressure (hypotension) is pressure so low it causes symptoms or signs due to the low flow of blood through the arteries and veins. When the flow of blood is too low to deliver enough oxygen and nutrients to vital organs such as the brain, heart, and kidney, the organs do not function normally and may be temporarily or permanently damaged.
Unlike high blood pressure, low blood pressure is defined primarily by signs and symptoms of low blood flow and not by a specific blood pressure number. Some individuals routinely may have blood pressures of 90/50 with no symptoms and therefore do not have low blood pressure. However, others who normally have higher blood pressures may develop symptoms of low blood pressure if their blood pressure drops to 100/60.
Blood pressure tends to be lower if less blood is being pumped into the arteries or if the arterioles are larger and more flexible and, therefore, have less resistance to the flow of blood.
Low blood volume due to bleeding (such as a bleeding ulcer in the stomach or from a severe laceration from an injury) can cause low blood pressure. The body quickly responds to the low blood volume and pressure by the following adjustments which all increase blood pressure.
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What does it mean to have very low blood pressure ?
and What can I do to treat it ?
I just got my blood pressure reading 2 days ago, 70/40.
What does that mean?
I am completely uneducated about this , so please share your knowledge.
Thank you!
canada_winnipeg_woman
Posted 5 months ago
Low blood pressure (hypotension) is pressure so low it causes symptoms or signs due to the low flow of blood through the arteries and veins. When the flow of blood is too low to deliver enough oxygen and nutrients to vital organs such as the brain, heart, and kidney, the organs do not function normally and may be temporarily or permanently damaged.
Unlike high blood pressure, low blood pressure is defined primarily by signs and symptoms of low blood flow and not by a specific blood pressure number. Some individuals routinely may have blood pressures of 90/50 with no symptoms and therefore do not have low blood pressure. However, others who normally have higher blood pressures may develop symptoms of low blood pressure if their blood pressure drops to 100/60.
Blood pressure tends to be lower if less blood is being pumped into the arteries or if the arterioles are larger and more flexible and, therefore, have less resistance to the flow of blood.
Low blood volume due to bleeding (such as a bleeding ulcer in the stomach or from a severe laceration from an injury) can cause low blood pressure. The body quickly responds to the low blood volume and pressure by the following adjustments which all increase blood pressure.
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formerly_bob
Posted 5 months ago
The significance of low BP depends on the cause and the severity of symptoms caused by low BP. If BP isn’t causing any symptoms, it doesn’t matter if the BP is low.
Blood pressure is determined by the pulse rate, force of heart contraction, and the volume of blood pumped with each beat. A reduction in any one of these three things causes BP to drop. If you have symptoms of low BP, docs would have to examine you to determine the cause.