Pierce Your Tongue with a Toothbrush for Good Oral Hygiene?
Tongue piercing has long been a thing that dentists do not recommend patients to have.
First, if it’s a metal ring, tongue piercing frequently leads to tooth chipping due to accidental biting on the piercing. This means more fillings and restorative work (and possibly replacement of porcelain crown if procelain gets chipped off). Ultimately, this translates to more dental treatment and more expenses.
Second, the metal piercing will interfere the quality of x-ray film. When taking a panorex, patient is advised to remove necklace and earrings, because they can obscure the anatomical structures. Now, to ask the patient to remove the tongue ring may be something s/he doesn’t like. As soon as the ring is removed, the pierced hole may be closed in a few seconds, minutes, or hours, depending on individual cases. Once the hole is closed, patient will have to re-do the piercing if s/he insists having a tongue piercing still…
Third, tongue piercing is getting fancier and fancier, and the material used to make the metal ring may be questionable and possibly hazardous to health. When people get their tongue pierced, they seldom inquire into the exact constituents of the ring, and the tongue piercing service providers probably don’t have the material specification either. Well, if you don’t know what it is, then don’t put it inside your mouth—simple as that. 
Now, how about a toothbrush piercing??
On the surface, one may think it’s a cool idea and toothbrush piercing will help clean the teeth. Well, on the second thought, this is probably not the case. First, the pierce is small. How effective will its cleansing ability be? Second, the pierce itself can actually become a breeding ground for bacteria and plaque build-up. So, it creates more problems at the end. 