$Unique_ID{BRK00468}
$Pretitle{Nervous System and Sense Organs}
$Title{What Causes Loss of Taste Sense?}
$Subject{taste loss causes}
$Volume{F-11}
$Log{}

Copyright (c) 1991   Tribune Media Services, Inc.


What Causes Loss of Taste Sense?


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QUESTION:  It seemed to come on gradually, but now I find that I have lost my
sense of taste.  My food no longer has the kick it once had, and I guess I am
eating less because of this.  Can you explain the cause of this, and what may
be done to help me?

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ANSWER:  You are not alone, for taste and smell disorders are common problems
and may afflict as many as two million Americans.  Since taste may depend upon
our ability to smell, both senses require careful evaluation in the search for
the explanation for a loss of taste.  The cells which are responsible for
detecting odors and tastes are stimulated by molecules contained in foods we
eat, and substances we smell.  These cells transmit the sensations to the
brain, for identification.  However the ability of the cells to function
properly declines with advancing years.  The sense of smell for example, is
most acute between the ages of 30 and 60, then diminishes so that many older
people are affected as you are.  There are other reasons to explore though,
since loss of smell and taste may be caused by dental problems, during upper
respiratory infections, after injuries to the head, and exposure to certain
chemicals.  If you are a smoker, your ability to distinguish between different
tastes, and detect odors may suffer as well.  While some medications reduce
abilities, others such as anti-allergy drugs may improve the senses of taste
and smell.  You may help yourself considerably if you can determine
circumstances that seem to affect your tasting abilities, and making note of
it.  Do seasonal changes, or exposure to chemical sprays seem to make a
difference?  Take these important notes along with a listing of all the
medications you are taking, to your physician at your next visit.  They will
help in the complete history and examination that may lead to the solving of
this problem.
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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.
