He has flat erythema that is more prominent on the upper chest, neck, and head. The rash produces a constant mild generalized sunburn sensation and is more severe during flares. He has sporadic ...

“These bacteria produce toxins that lead to scarlet fever symptoms including the distinctive rash. This feels like sandpaper and typically starts on the neck and chest, before spreading to other ...

"Heat rash develops when sweat ducts become blocked and swell ... of intense pulsed light through the skin's surface to treat rosacea on the face, neck, and chest," explains Dr. Schlessinger. "They ...