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Skin temperature and skin symptoms among workers in the fish processing industry
Author(s) -
HalkierSørensen Lars,
ThestrupPedersen Kristian
Publication year - 1988
Publication title -
contact dermatitis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.524
H-Index - 96
eISSN - 1600-0536
pISSN - 0105-1873
DOI - 10.1111/j.1600-0536.1988.tb02896.x
Subject(s) - itching , fish <actinopterygii> , skin temperature , medicine , dermatology , irritant contact dermatitis , sensitive skin , hand eczema , skin reaction , contact dermatitis , skin type , toxicology , allergy , surgery , biology , fishery , immunology
196 workers employed in the fish processing industry participated in a survey of skin disorders. 156 (80%) had experienced skin problems during their work with fish on some occasions. The symptoms were itching, redness and stinging. Although the fingers are in direct contact with fish meal and juice, skin symptoms only seldom occur here, but instead almost exclusively on the forearms (70%) and the backs of the hands (26%). The skin temperature of the fingers and palms of the hands ranged from 17°C to 20°C. while the temperature on the backs of the hands and forearms ranged from 25°C to 30°C. Skin temperatures less than 20°C abolish itch and reduce vasodilation by half. We suggest that the low temperature on the fingers affords protection against the development of some irritant skin reactions and that difference in skin temperature may be an important reason for the location of skin symptoms.