They’re usually found on your face, neck, or upper limbs ... Pyodermatitis vegetans is a rash with red pustules that can rupture and form raised scaly patches of skin known as plaques.
A stress rash is characterized by hives or welts on the skin. While they usually appear on the face, neck, chest, and arms, the bumps can break out anywhere including on the thighs. It's not exactly ...