Erythema ab igne. Erythema ab igne is a type of rash that is distinguished by an almost fish-net pattern. It results after repeated exposure to heat or infrared radiation.
Slideshow: Birthmarks: Port Wine Stains to Hemangiomas
Slideshow: Tips to Keep Baby’s Skin Healthy
Slideshow: Common Childhood Skin Problems: From Rashes to Ringworm