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how does dehydration affect low blood pressure

A 65-year-old male asked:
Dr. Jovita Anyanwu
30 years experience Internal Medicine
ER: Vertigo not usually do slight drop in blood pressure. May need ENT evaluation.

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A 30-year-old member asked:
Dr. Bennett Werner
44 years experience Cardiology
No: Many normal people have low bps ( typical range: 80-100 systolic). If you aren't dizzy, don't faint (as you said), are not on BP lowering drugs, haven ... Read More
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A 22-year-old female asked:
Dr. Philip Miller
A Verified Doctor answered
A US doctor answered Learn more
Low BP?: what are your numbers? Have you fainted? Are you on mediciation? Have you had ambulatory BP monitoring> Get amedicalexam and evaluation.
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1 thank
A 85-year-old male asked:
Dr. Milton Alvis, jr
41 years experience Preventive Medicine
No, Why?: Usual systolic BP <120 mmHg correlates with ↓ed rates of cardiovascular events, thus good. All life/food is based on salt water organized by fat (m ... Read More
A 25-year-old female asked:
Dr. Jon Fishburn
30 years experience Ophthalmology
Hypotension : You have postural hypotension, in which your sudden standing up doesn't allow enough time for your heart to pump hard or fast enough to get blood to y ... Read More
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A 33-year-old male asked:
Dr. Cary Rose
Dr. Cary Rose answered
Specializes in Cardiology
Blood test will not.: I agree that you should have BP taken lying down, sitting, and standing. A blood test is for other things, such as serum sodium. It all depends on the ... Read More
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A 30-year-old member asked:
Dr. Rick Koch
Dr. Rick Koch answered
22 years experience Cardiology
Hydration & leg: Movement . Also make site you eat beforehand.
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A 27-year-old male asked:
Dr. James Okamoto
29 years experience Family Medicine
Very rarely: The incidence of ranitidine causing low blood pressure is extremely low, 0.01% to 0.1%, so it is pretty rare. I would not be too concerned about taki ... Read More
A 40-year-old member asked:
Dr. Budi Bahureksa
31 years experience Cardiology
See your doctor: Low blood pressure is not always abnormal -- but if you are not feeling well, you best see your doctor for more evaluation -.
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13 thanks
A 45-year-old female asked:
Dr. Christiaan Maurer
23 years experience Internal Medicine
Many things: If you have no symptoms then there is no worry. If you have symptoms you could be going into shock, adrenal insufficiency, dehydration, etc. See your ... Read More
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2 thanks

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