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Contact dermatitis associated with capsaicin: Hunan hand syndrome
S R Williams1, R F Clark, J V Dunford
1University of California-San Diego Medical Center, Department of Emergency Medicine, USA.
Annals of Emergency Medicine
|May 1, 1995
Abstract:
"Hunan hand" is a contact dermatitis resulting from the direct handling of chili peppers containing capsaicin. Capsaicin also is found in an over-the-counter topical agent for treatment of postherpetic neuralgia, diabetic neuropathy, and arthritis. We present the case of a patient with capsaicin-induced dermatitis and discuss the pathophysiology, therapy, and current uses of capsaicin.