- Millions of bacteria (“germs”) live in your mouth, so oral piercings may become infected easily
- Swelling of the tongue is a common side effect but it is possible for the tongue to swell large enough to block your airway and prevent breathing.
- Piercing can cause uncontrollable bleeding and nerve damage. If a blood vessel was in the path of the needle during the piercing, severe and difficult-to-control bleeding can result.
- Blood clots or blood poisoning can occur
And the jewelry itself can be hazardous or cause other problems:
- You can choke on the studs, barbells or hoops that become loose in your mouth.
- Teeth can chip or crack from contact with the jewelry.
- Bacteria that breeds around the piercing can cause bad breath.
- The jewelry can prevent you from speaking clearly or cause problems with chewing and swallowing food.
- The metals may cause an allergic reaction.
Since oral health is important for overall health, the effects of an oral piercing may have a greater impact than one may think. Unfortunately, many people with oral piercings don't realize that these side effects could happen to them.