yes
Depends on how long you have them, and what kind they are. Piercings in the cartilage, lip and ear lobe rarely close completely, they scar while new skin might grow over the hole, the cartilage remains shattered. Tongue piercings heal quickly, because the tongue is a muscle. Dermal piercings also heal better than cartilage, but can leave a scar.
Do a Google Image search for tongue piercings.
for tongue piercings YES. but i don't recommend it for swellings or cracks, bcause it will hurt a lot and i doesn't do anything. saltwater is just for new piercings to heal and prevent from infections.
You need to see your doctor to have the piercing sites lanced so the piercings will heal over.
The venom is two tongue piercings.
Yes.
If they're in the middle of your tongue, they're just double center tongue piercings. If they're side by side, on either side of your tongue, they're venom tongue piercings.
No
because it is trying to heal itself. it knows it should not have a hold in it and the natural process is to try to heal
It is typically safe to have two piercings in the tongue at once. Any more than this can increase the risk of complications such as excessive swelling, infection, or damage to the nerves and blood vessels in the tongue.
no