What does dermatitis refer to?

Dermatitis refers specifically to inflammation of the skin, which manifests as redness, swelling, and often itching or discomfort. This condition can arise from a variety of factors, including allergic reactions, irritants, or underlying health issues. The primary characteristic of dermatitis is the inflammatory response, which can be acute or chronic and can affect various layers of the skin. Understanding this definition is essential for identifying skin conditions and their appropriate treatments in esthetics practice. Knowing that dermatitis is an inflammatory condition helps estheticians recognize symptoms in clients and guide them towards suitable skincare regimens or referrals to dermatologists, if necessary. The other choices present different skin conditions or processes that do not encapsulate the defining feature of dermatitis.