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Doctor insights on: What Is The Cause Of Low Blood Pressure

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What is the cause of low blood pressure?

What is the cause of low blood pressure?

Low BP: Depends on the definition and setting of a given individual ;a large range of potential variables precludes a specific answer for your post. ...Read more

Dr. Jerome Zacks
674 doctors shared insights

Hypotension (Definition)

Hypotension is defined as "low blood pressure". Blood pressure is measured as two numbers and expressed as systolic blood pressure (sbp) / diastolic blood pressure (dbp). The sbp is the pressure that is generated when the heart squeezes. Dbp occurs when the heart relaxes. 120/70 is considered normal in adults. Less than 100/60 (of either number) can ...Read more


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What is the cause of high blood pressure?

What is the cause of high blood pressure?

Genetics: 95% of all hypertension is genetically determined, with no reversibile cause. Less commonly, an adrenal tumor, call pheochromocytoma can cause high blood pressure, or a blockage in a kidney artery (renal artery stenosis). These are correctible. ...Read more

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What is the cause of low blood pressure, two blood transfusions?

What is the cause of low blood pressure, two blood transfusions?

? : I'm not clear about your question - you required 2 blood transfusions? Blood loss will cause both low blood pressure and may require blood transfusions. Are you bleeding? Alternatively, nearly any chronic disease will cause anemia and, if you're ill and not eating and drinking properly, can also result in low blood pressure, especially if infection is present. ...Read more

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What can be the causes of high blood pressure?

What can be the causes of high blood pressure?

Mostly Genetics: The most common cause is called essential hypertension- 90% is of this type. This type is mostly from genetics. Some people are born with an inherent sensitivity to salt. So there is an environmental (diet, stress) component in some. Other causes include a narrowing of the arteries supplying the kidneys called renal artery stenosis. Other causes are hormonal, obesity/metabolic , or certain meds. ...Read more

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What is the cause of a low blood count?

What is the cause of a low blood count?

Many causes: This problem mandates a real-time (face-to-face) meeting with a doctor. A history has to be taken along with a examination as well as labs and other tests. ...Read more

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What are the causes of low blood pressure and bradycardia?

What are the causes of low blood pressure and bradycardia?

Vagal nerve overstim: Most causes of hypotn and low heart rate come from overstimulation of the vagus nerve . This causes slow heart rates and vasodilation with drop in blood pressure . Pts feel sweaty nauseated and have bluured vision. If they dont lie down they may pass out. ...Read more

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What could be the cause of low blood pressure in teenagers?

See details: What do you define as low blood pressure? Blood pressure that seems to be on the low side is generally a normal finding in teenagers. It causes no issues. ...Read more

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What is the cause of low blood sugar in diabetics?

What is the cause of low blood sugar in diabetics?

Several: The inherently elevated Insulin levels of Insulin resistance may promote a reactive hypoglycemia following a high carb snack or meal, particularly if devoid of significant protein. Otherwise, treatment with Insulin and oral medication like sulfonylurea receptor agents are known for causing hypoglycemia also by increasing Insulin levels. ...Read more

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What is the biggest cause of low blood count?

What is the biggest cause of low blood count?

It depends upon....: The blood counts to which you are referring. If you mean anemia, the overwhelmingly most common reason for a low rbc count in the us is fe deficiency, in part because of our typically fe poor diet, and exacerbated by a monthly blood loss in women. Fe deficiency, however, is due tof an underlying primary problem to be discovered and corrected. For low WBC count, viral suppression is most common. ...Read more

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What is the cause of low blood pressure. What remedy about that?

What is the cause of low blood pressure. What remedy about that?

Is it a problem?: A "normal" blood pressure varies from person to person. If you have no symptoms, then there's nothing to worry about. If you are symptomatic, then we need to ask why the pressure is low and address that. Many different conditions/situations can lower blood pressure. ...Read more

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What happens if the sodium in the blood is high, but the blood pressure is low?

What happens if the sodium in the blood is high, but the blood pressure is low?

Not directly related: The blood level of sodium is often high in the face of dehydration and this may or may not correspond with a change in blood pressure. If one is volume depleted, the blood pressure may be low. However, some may have severe weakness of their heart muscle and the blood pressure and the sodium may both be low. It is important to correlate the medical issues involved to interpret these levels. ...Read more

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What is the main cause of low pcv or low blood level?

What is the main cause of low pcv or low blood level?

Blood loss: Adult anemia are more likely due blood loss like in menstruation, chronic GI bleeding. Younger people may have genetic causes like thalassemia and sickle cell anemia. Other serious causes include malignancy. ...Read more

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What are the main causes of low diastolic blood pressure?

What are the main causes of low diastolic blood pressure?

Not many: Not many and not that important. Most common reason would be aortic insufficiency (leaky aortic valve). Other than that, there are artifacts (errors) taking the blood pressure in someone with rigid arteries that will make diastolic BP artificially low. True diastolic low BP (not related to leaky valve) requires NO treatment ...Read more

Dr. Erik Borncamp
2 doctors shared insights

Blood Pressure (Definition)

Blood pressure is a measurement of the force placed on the blood vessels and is comprised of the "systolic" pressure (the top number on a blood pressure meter) which is the peak pressure when the heart is pumping, and the "diastolic" pressure (the bottom number on a blood pressure meter) which is the pressure during the resting phase ...Read more


Dr. Jerome Zacks
1,358 doctors shared insights

Abnormal Blood Pressure (Definition)

Abnormal blood pressure is a symptom in which a person's blood pressure is much higher or much lower than it should be for his age and body size. If either the systolic (upper number) pressure or the diastolic (lower number) pressure is not in the normal range, then the ...Read more