when you have a hole like that that's not going to be fixed with a dermal filler. i am happy to see that the tongue piercing is removed because those products can break into the teeth and cause damage that way. but once that hole is there it will shrink somewhat naturally over time but there will always be a potential space there and the only way to eliminate that is to actually excise it which would mean surgically remove it. one thing about the tongue is that it has a very great blood supply. so once you remove that piercing that product the hole will shrink and sometimes it will regrow back together to some extent but other than that it's going to be a potential space and it's just there. you won't notice it so much over time.
i have a pierced tongue that i no longer want. can dermal fillers fix the hole?