A rash, or dermatitis (eczema), on the neck is skin inflammation ... Some rashes may be localized to a small area on the neck. Others may cover a larger portion or spread to other body areas.

A patch test for atopic dermatitis helps identify triggers and confirms diagnosis. Learn about self-testing and specialists ...

Are you sure the rash ... is eczema? It's a rather unusual place to have it - most people have eczema on the inside of the elbows, wrists, behind their knees, or around their eyes or neck ...

Heat rash is a skin ... It causes small discolored or fluid-filled blisters to develop in the folds of your skin or areas where clothing rubs the skin. Eczema is a chronic inflammatory skin ...

Eczema rashes, on the other hand, usually last a few days or even weeks. Rosacea may also cause the small blood vessels on the central part of the face to swell. This makes them visible under the ...