Unilateral contact dermatitis of the breast caused by amyl nitrites (poppers)
Inhaled amyl nitrites (or poppers) are a recreational drug used during parties and sexual activities. They induce muscle relaxation, euphoria and heightened sexual sensation . Direct skin contact causes irritant dermatitis, which is usually located on the face and regresses without scarring . However, contact dermatitis may occur in unusual areas in the case of leakage of the vial . We report an unusual case of contact dermatitis localized on the breast of a young adult.