1. Raised, often itchy, red bumps on the surface of the skin, usually from an allergic reaction.
Diagnosis: Hives/Wheals
For more information on this case, see “Inexperienced runner develops leg rash.” Clin Rev. 2012;22(8):W3.
Picture This
Derm Morphology, Part 1
Characterizing skin lesions by shape, size, color, and distribution is key to making the diagnosis. Can you tell which is which?