Contact dermatitis in the West of Scotland

Abstract

Since 1970, more than 4,500 patients have been patch tested at the Contact Dermatitis Investigation Unit in Glasgow. The results of 1,312 patients patch tested to the 20 test substances as described by the ICDRG (Fregert et al. 1969) are presented. The data on frequency of the most common allergens observed are presented. The most common allergens observed are nickel, chromium, cobalt, neomycin, colophony, wool alcohols, balsam of Peru and rubber. The less common allergens are benzocaine, parabens, formaldehyde and turpentine.