Allergies don’t just cause children ... In infants, it shows up as a rash on the face or head. Later, it may spread to the arms and torso. The skin is often dry, itchy, and easily irritated.

Many people incorrectly refer to PMLE as a sun allergy. In fact ... such as your chest or arms. Characteristics of the rash can vary between people depending on skin type, but they can include ...

Allergic reactions (including allergic ... chest, and down your arms. Learn about anxiety rash, anxiety symptoms, how to ...