This document discusses different types of eczema/dermatitis, including contact dermatitis, atopic dermatitis, seborrheic dermatitis, and napkin dermatitis. Contact dermatitis makes up 80% of dermatitis cases and is caused by irritants or allergens. Atopic dermatitis is characterized by itching and a genetic predisposition to allergies. Seborrheic dermatitis commonly affects oily areas of the skin. Napkin dermatitis results from irritation in diaper areas and can be aggravated by moisture. Treatment focuses on identifying and removing irritants, keeping skin moisturized, and using topical corticosteroids or