Incidence of Health Problems Associated with Tattooed Skin: A Nation-Wide Survey in German-Speaking Countries

Abstract

Our results show that millions of people in the Western world supposedly have transient or persisting health problems after tattooing. Owing to the large number and size of the tattoos, tattooists inject several grams of tattoo colorants into the skin, which partly spread in the human body and stay for a lifetime. The latter might cause additional health problems in the long term.