A Polish man suffered total loss of hair and sweating after getting a tattoo, according to a new study that calls for better regulation of body ink composition. The 36-year-old man got a red flower ...

(CNN) — If you clicked on this story, you likely either have or are thinking about getting some ink. It might be your first embellishment (in tattoo-speak, you're a tenderfoot), or maybe it's your ...

A case has emerged of a person developing complete body hair loss and an inability to sweat after getting a tattoo. Research identified the ink components in the tattoo as the likely cause of these ...

A Polish man had an extreme allergic reaction to red ink in a tattoo on his arm, causing all his hair to fall out, his sweat glands to shut down, and his skin to develop vitiligo. The case adds to ...