Allergic contact dermatitis and conjunctivitis from epinephrine

A patient with chronic open-angle glaucoma was suspected of having allergic dermatitis and conjunctivitis to epinephrine. He was tested with epinephrine and other active substances, the preservatives and antioxidants usually used in the preparation of eye drops. He was also tested with other possible contactants with which he had had contact. The patient showed positive allergic patch test reactions to the chloride solution of epinephrine. The patient showed an unexpected positive reaction when tested with di-isopropyl fluorophosphate (DFP). The importance of routine patch testing in ophthalmic practice to detect sensitizers in cases of contact allergy is stressed.     

“Slime” contact dermatitis: Case report and review of relevant allergens

Homemade “slime” is currently a popular childhood hobby that can cause allergic and irritant contact dermatitis. We describe a case of hand dermatitis due to homemade “slime” with a positive patch test to methylchloroisothiazolinone (MCI)/methylisothiazolinone (MI) and MI. The most common potential allergens in “slime” collected from a review of “slime” recipes found on the Internet are reviewed.     

“Slime” dermatitis,a fad‐associated chronic hand dermatitis

“Slime” is the colloquial name for a non‐Newtonian viscoelastic putty‐like substance that is currently a popular plaything among pre‐teens and adolescents. Several ingredients in homemade slime recipes may cause irritant or allergic contact dermatitis. We report two children who developed slime‐associated chronic hand dermatitis, more prominently on their dominant hand. We review the potential for irritant and allergic contact dermatoses as the causes of dermatitis associated with homemade slime.