E
esE.mng
€#!€
Mao
Jia-Ying
A CASUAL TALK
ON ITCHINESS
Many
skin
diseases
can
cause
itchiness
but
the
most important cause
of itchiness
is
psychological
- a
reaction
to nervousness
and
worries.
There
is
also seasonal variation
for
itchiness,
being commoner
in
the dry winter
but
excessive sweat
in
summer
may also
cause
itchiness.
ln the
elderly,
generalized itchiness often occurs due
to dry and atrophic
skin.
ltchiness can
occasionally
be
due to bile obstruction,
kidney
failure, thyroid
dysfunction,
diabetes, lymphoma
etc.
ln
young
children, itchiness around the anus
is
often due
to
pinworm
infestation.
Scratching
the
skin
will only
make
the
itchiness worse -
it is
far
better to
find
out the cause and
treat
accordingly.
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