Where Does Dermatitis Come from?

A common cause of dermatitis is contact with something that irritates your skin or triggers an allergic reaction — for example, poison ivy, perfume, lotion and jewelry containing nickel.

Does dermatitis go away?

Contact dermatitis symptoms usually go away in two to three weeks. If you continue to contact the allergen or irritant, your symptoms will most likely return. As long as you avoid contact with the allergen or irritant, you will probably have no symptoms.

How do you stop dermatitis?