Answer:
Know the risks
Allergic reactions. Tattoo dyes — especially red, green, yellow and blue dyes — can cause allergic skin reactions, such as an itchy rash at the tattoo site. ...
Skin infections. A skin infection is possible after tattooing.
Other skin problems. ...
Bloodborne diseases. ...
MRI complications.
Explanation:
an anthropologist at the University of Alabama, published research in 2016 suggesting that getting tattooed may boost your body's immune response and make you less susceptible to common infections, like colds
