Answer :
yes, it can leave a white (painful) bump with can be abrasive to the teeth. usually it will turn blue because it is damaged (oxidised) tissue and then fade within a few days :)
medical expertise.
yes, it can leave a white (painful) bump with can be abrasive to the teeth. usually it will turn blue because it is damaged (oxidised) tissue and then fade within a few days :)
medical expertise.