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- $Unique_ID{BRK00147}
- $Pretitle{}
- $Title{What is Bell's Palsy?}
- $Subject{Bell's Palsy cause Nervous System Bell Palsies face facial nerve
- temporal bone electrical stimulus faces nerves}
- $Volume{F-2}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
-
-
- What is Bell's Palsy?
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- QUESTION: My mother was stricken with Bell's Palsy while she slept. We were
- told it was caused by a cold draft of air striking that side of the face.
- What can you tell us about the affliction, and is it safe to have an open
- bedroom window at night?
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-
- ANSWER: Most cases of Bell's Palsy seem to arrive suddenly, and frequently a
- draft or sudden exposure to cold is thought to be the cause. Actually no one
- is quite sure what the cause is but it is believed to be something, like a
- viral infection or and immune reaction, which causes the facial nerve to swell
- and become compressed in the narrow bony canal through which it passes inside
- the temporal bone. Sometimes there is a warning sign of pain behind the ear
- before that side of the face becomes paralyzed, often within hours of the
- first symptoms. Fortunately, recovery is complete in about 90% of the cases
- where the nerve retains its reaction to electrical stimulus, though it may
- take months to be complete. I suppose, under the circumstances, if I thought
- the draft was the cause, I'd adjust the amount my windows were open to prevent
- any strong currents.
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-
- 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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