
4. Tattoos might poison you.
What better way to show your rebel side than to ink your skin with great art and sometimes questionable tats that will likely haunt your dreams? Well, sometimes getting a tattoo can be dangerous for your kidney too, so before taking the big step of going to your tattoo appointment, here we show you what the risks involved in this century-old tradition are. The University of British Columbia found that some inks used in modern tattoo parlors have toxins that can enter your circulatory system and damage your kidney, lymph node, and lung damage in some patients.

The Food and Drug Administration hasn’t approved or researched some inks used like UV light-activated or glow in the Dark, so not much is known of the damage it might cause in the long run. It is also essential to understand that some people might be allergic to some ingredients that can cause dermatitis, which is skin irritation. According to the National Center for Toxicological research, some of the dyes used in tattoos are also suitable for printers and automobile paint. So next time you go to get the tattoo that you dreamt of, remember to check what type of ink might be safe for you.