What does dermatitis refer to?

Dermatitis refers to inflammation of the skin, which can manifest in various forms, such as redness, swelling, itching, and sometimes blistering. This term encompasses a wide range of skin conditions that result from different factors, including allergies, irritants, and other underlying health issues.

The focus on inflammation is key because it underpins many skin-related disorders, distinguishing them from other conditions like infections or specific types of acne. While dermatitis may arise as a result of allergic reactions, the term itself is broader and pertains specifically to the inflammatory response of the skin.