It is unclear, however, whether and to what extent tattoo ink may trigger chronic inflammation in the lymph nodes, home to germ-fighting cells. It is also unclear if the accumulated ink can cause ...

Tattoos are a common sight these days, but have you ever stopped to think about what happens to the ink once it's on your skin? You may be surprised to hear that not all ink stays put, as ...

But there's one thing most people forget to think about—what impact the tattoo might have on their health in the long run. What happens to the ink once it's in your skin? Does it all stay in the ...

Researchers at the University of South Denmark and the University of Helsinki have found tattoo ink may increase the risk of skin and lymphoma cancers. The research team says this is because ...