Medically reviewed by Alexis Appelstein, DO Key Takeaways Novocaine numbness generally lasts about 15 minutes to an hour, but it depends on the amount and type of anesthetic used. You may be able to ...

It's important to know the facts about common anesthesia myths because many lifesaving and preventive procedures and ...

A new paper published in Cell Reports, in which researchers work with primates, sheds some light on the question. Researchers ...

When patients undergo general anesthesia, doctors can choose among several drugs. Although each of these drugs acts on neurons in different ways, they all lead to the same result: a disruption of the ...