What causes dermatitis?

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    Last Updated: October 13, 2024

    Dermatitis can be caused by endogenous (within the body) or exogenous (outside the body) factors. Endogenous dermatitis involves a pathology within the body. Examples are eczema and stasis dermatitis. On the other hand, exogenous dermatitis is precipitated by contact with substances outside the body. Examples are irritant contact dermatitis, allergic contact dermatitis, and photosensitive dermatitis.[1]