A years-long ordeal for a tattooed Polish man who underwent multiple surgeries to excise every last chunk of red-inked skin ...

A Polish man's decision to get a red-ink tattoo turned into a yearslong medical mystery that ultimately cost him every patch ...

A man’s severe reaction to a tattoo, which made all his hair fall out and destroyed his sweat glands, has reignited concerns about the immune effects of some tattoo inks ...

No shade to black, but it’s the most popular and traditional ink color for tattoos — so if you’re looking to stand out or spice up your body art collection, consider trying red ink. If Kylie Jenner ...

Problems? There are rashes — itchy, sometimes painful and occasionally disfiguring — which can assume fantastical shapes. Ink reactions also include pseudolymphomas — benign swellings around lymph ...