A rash behind the ear is fairly common and often resolves with home treatment. Seek medical care if the rash doesn’t go away or is accompanied by other symptoms, such as bleeding or a fever.

A rash behind the ear may occur due to a variety of different medical conditions. Certain viral infections and autoimmune diseases may cause a rash behind the ear in both children and adults.

Heat rashes can affect adults in hot, humid weather. They occur when blocked pores trap perspiration under your skin. Symptoms range from superficial blisters to deep, red lumps. The rash might ...

Melanie asks: Every summer I suffer with a sweat rash around my neck, collar bone area, and behind my ears. The skin becomes ... Combining the heat of summer with the heat of exercise can make ...