IntroductionContact dermatitis is a type of skin inflammation that occurs when your skin reacts to allergens or irritants. This condition is common and can cause significant discomfort, especially if the cause is unknown. Here’s what you need to know about contact dermatitis, its symptoms, causes, and effective treatments. What is Contact Dermatitis?Contact dermatitis is a type of eczema triggered by exposure to certain substances. There are two types: Irritant Contact Dermatitis: Caused by repeated contact with irritants (e.g., cleaning products). Allergic Contact Dermatitis: An allergic reaction to poison ivy or latex. Symptoms of Contact Dermatitis Redness and swelling Itching and burning Blisters or sores Dry, cracked, or scaly skin Causes and Triggers of Contact DermatitisCommon triggers include: Chemicals: Harsh soaps, detergents, cleaning products Metals: Nickel and other metals