Such "stress rash," the sudden appearance of swollen, red, or skin-colored bumps, most often on the face, neck, chest, or arms, may resemble mosquito bites and itch, tingle, or even hurt.

Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The ...

Shingles rashes typically develop on the chest, neck, forehead ... Chronic conditions, intense stress, and some medications can suppress the immune system and may facilitate the reactivation ...

chest, and down your arms. Learn about anxiety rash, anxiety symptoms, how to soothe the rash, and more. An anxiety rash looks like small, inflamed patches, bumps, or speckles on the skin.