You know the drill. When dentists numb up your mouth for a filling or a cleaning or an extraction, that dead feeling can last three to five hours, leaving you with a strange sensation that affects ...

I still remember the very first day of learning dental anesthesia and injections in dental hygiene school. Do you remember that day as well? Even though it was more than 16 years ago, I vividly ...

A nasal spray shown to numb the upper jaw is set to be tested in a Food and Drug Administration Phase 3 trial that will assess the spray’s effectiveness compared to the current “gold standard” ...