Medically reviewed by Brendan Camp, MD A rash, or dermatitis (eczema), on the neck is skin inflammation and irritation. It ...

A wide range of conditions can cause an itchy neck—such as eczema, psoriasis, and diabetes. This itchiness is medically also known as pruritus. An itchy neck usually isn’t a sign of anything ...

In most cases, the rash from a wandering worm is in a foot, ankle, thigh, or rear—basically from a person walking or sitting ...