Add Yahoo as a preferred source to see more of our stories on Google. When you press down on your skin for a few seconds and move your finger away, does that area of skin look lighter before it ...

The diagnosis was erythema ab igne, which is characterized by localized areas of reticulated erythema and hyperpigmentation resulting from repeated exposure to moderate levels of infrared radiation or ...

A 49-year-old HIV-positive man was admitted with a diagnosis of secondary syphilis. He had a new, reticulated, erythematous patch on his abdomen distributed in a strikingly rectangular pattern (Figure ...