A dentist will often apply Novocaine if you have issues with your teeth such as cavities or infections associated with the gums. A small needle is used to inject Novocaine into the surrounding tissues, and most patients will experience no pain whatsoever after five minutes.
You might be surprised to learn that there are several other purposes associated with this type of medication. A handful of interesting examples include (but are not limited to):
- Excising moles or warts.
- Surgeries involving cataracts in the eyes.
- Removing a small piece of tissue before a biopsy is performed.
”People who get a local anesthetic are still awake for the procedure.”
This link provides additional details: