### Is Benadryl Effective for Eczema or Contact Dermatitis? Benadryl, also known as diphenhydramine, is an over-the-counter antihistamine commonly used to relieve allergy symptoms and itchy skin from hives or bug bites. However, it is not recommended for treating eczema or contact dermatitis. While Benadryl can help with itching caused by allergies, it is not effective for the inflammation and itching associated with eczema. Eczema, also known as atopic dermatitis, is a common skin condition characterized by red, itchy, and inflamed patches on the skin. It can occur at any age but is often seen in babies and young children. The exact cause of eczema is not known, but it is believed to be related to an overactive immune system. If itching from eczema is keeping you awake at night, Benadryl might help you sleep due to its sedative properties. However, it should not be used as a primary treatment for eczema. The American Academy of Dermatology recommends against using Benadryl for eczema, as it may even cause allergic or contact dermatitis in some people. The most common and effective treatments for eczema are corticosteroid creams. Other treatments include moisturizers, prescription topical medications, and in some cases, oral medications. Always consult with a doctor before starting any new treatment for eczema. In summary, while Benadryl can help with sleep if itching is a problem, it is not an effective treatment for eczema or contact dermatitis. Always talk to your doctor before using Benadryl, especially if you are considering it for a child.