Numbness of the mouth is a common side effect of dental procedures involving anesthesia. The numbness is temporary and usually goes away within a few hours. However, there are a few things you can do to help speed up the process.
One of the best ways to get rid of mouth numbness from the dentist is to rinse your mouth with warm water. The warm water will help to increase blood flow to the area, which will help to speed up the numbing process. You can also try massaging the numb area. This will also help to increase blood flow and speed up the numbing process.