Go to the dentist obviously. To know specifically what it is, more information is needed but here are some possibilities:
could be a cavity occurring somewhere along the back tooth which will require a dentist to fix through cleaning, drilling and filling.
Or maybe if you are around your pre or early 20s, then it may be a sign of some impact among teeth caused by the development of the wisdom tooth which in turn causes some pain. Again, a dentist needed to confirm that.
COWS MILK
because it hurts in the tooth. most of the time only one tooth hurts. if more than 1 tooth hurts, its called multiple toothaches. if your whole mouth hurts, consult a dentist.
Not necessarily a cavity. May be sensitivity to salt or chemical composition of dissolving foodstoof.
it hurts
well its not a disease a tooth ace is when ur tooth hurts thats all if it hurts alot i suggest u go see ur dentist
You should not lose the one in the back of it. The one in front of it is just like losing a tooth. The moler hurts when getting it out. You can't lose wisdom teeth!
If you loose a tooth that will not grow back it will just heal up over time like if you were to remove wisdom teeth, but it never hurts to ask your dentest
pull it out
Getting a tooth pulled out hurts A LOT, but that's just me. Apparently I didn't breath enough of the laughing gas in though. It is different for everyone.
Tell you parents to take you to a dentist. It may be a baby tooth about to come out, or a regular tooth that needs attention. Do not delay this.
it hurts so bad
It hurts like a Bxtch