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- $Unique_ID{BRK01397}
- $Pretitle{}
- $Title{What Causes Faintness and Dizziness When Standing Up?}
- $Subject{dizzy pressures hypotension fainting ill defined symptoms symptom
- circulatory system faintness dizziness faint dizzy low blood pressure episodic
- orthostatic hypotension capillaries heart circulation dizzying postural
- capillary syncope}
- $Volume{N-4, G-4}
- $Log{}
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- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
-
-
- What Causes Faintness and Dizziness When Standing Up?
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- QUESTION: If I make a sudden move to stand after sitting for a spell, I
- sometimes get faint and dizzy and half to sit back down again. It is a bit
- frightening, and I wonder if you might have some idea as to the cause of this
- problem. Would you please explain it to me?
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-
- ANSWER: If you feel faint upon rising (including rising from bed in the
- morning), you might be suffering from low blood pressure. Now, low blood
- pressure has it varieties; "episodic" low blood pressure, which is linked to
- irregular heart rhythms that may come and go. In some cases, young, healthy
- people frequently have chronic low blood pressure without other disease
- symptoms being present. But the special brand associated with blood pressure
- that decreases immediately and rapidly upon rising and is often accompanied by
- dizziness and faintness is called "orthostatic" hypotension. This unwieldy
- term is used to describe a type of low blood pressure that, while not a
- disease state in itself, reflects the inability of the body to control
- pressures properly. A common reversible situation is a poor circulatory
- pattern, where blood pools in capillaries, thereby reducing the amount of
- blood the heart pumps out. It may be caused by some medications you are
- already taking. This is a situation that should be discussed with you
- physician, for there are a number of reasons, and many of them can be
- controlled, reducing the frequency of your symptoms.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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-