Dermatitis is a term that refers to a variety of disorders that cause inflammation of the skin to flare up. Atopic dermatitis (eczema), contact dermatitis, and seborrheic dermatitis are all examples of dermatitis (dandruff). Among the symptoms of these illnesses include red rashes, dry skin, and itching, among others. Depending on the severity of your dermatitis, your regular healthcare provider or a dermatologist can help you manage it. Dermatitis is a broad term that refers to a type of skin inflammation that is prevalent. It can have a variety of causes and manifestations, but the most common is itchy, dry skin or a rash. Alternatively, it may cause the skin to blister, ooze, crust, or flake away. Atopic dermatitis (also known as eczema), seborrheic dermatitis, and contact dermatitis are the three most frequent kinds of this illness. Dermatitis is not communicable, but it might make you feel uneasy and self-conscious about your appearance. Using moisturizer on a daily basis might help manage the symptoms. In addition, medicinal ointments, lotions, and shampoos may be used in the treatment.