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Article: Could she be allergic to her work?
- Article from:
- Sun-Journal Lewiston, Me.
- Article date:
- October 20, 2006
CopyrightCopyright 2006 Sun-Journal Lewiston, Me. Provided by ProQuest LLC. (Hide copyright information)
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DEAR DR. DONOHUE: I don't know if you ever heard of this, but I
hope you have. My doctor thinks I'm making it up. When I work -
vacuum, clean, scrub floors - I start itching and break out with a
rash on my face and chest. I am not making this up. I feel the itch,
and I can see the rash. When I see the doctor, I don't have any
symptoms. Do you have any idea what this might be? - R.M.
ANSWER: It could be cholinergic urticaria. The "cholinergic" part
comes from acetylcholine, a chemical released by nerve cells.
"Urticaria" is another word for hives.
Release of acetylcholine activates a special body cell, the mast
cell, to release itch-causing, rash-provoking substances. Tiny, itchy
hives pop ...