For certain dental procedures, your dentist will need to numb parts of your mouth. In order to do so, medicine is injected into your gum or inner cheek. This medicine is called a local anesthetic.
Lidocaine is the most common local anesthetic used in dentistry, however, there are many others. All types of numbing drugs are combined with other medications to make the numbing last longer. Numbing usually lasts several hours but wears off over time.
Numbing just the area where dentistry needs to be performed allows the dentist to perform procedures without pain or discomfort. Because you are still conscious, you can answer prompts and commands quickly and easily. And, because you have not been sedated, you can usually drive yourself home or go back to work immediately after the appointment.Talk to US About an Appointment