Put an over-the-counter gel or ointment with benzocaine straight on the painful tooth and gums. Making use of oil of cloves (eugenol) can also be a good remedy for numbing the gums and to stop the pain. The medical application can be rubbed directly on the sore area which will soak in...
Placing topical anesthetic.– This step precedes the actual injection. It involves placing a numbing agent on the surface of your skin where the shot will be given, in hopes that you won’t feel the prick of the needle as it’s inserted. ...