Anesthesia is a type of medication that prevents people from feeling pain during or following surgery. There are four main categories of anesthesia: local, regional, general, and sedation. Share on ...

‌Local anesthesia numbs a part of your body so that your doctor can stitch up a wound or take a biopsy without you feeling any pain. Unlike general anesthesia, where you are put to sleep during a ...

Dental hygienists in New York now can administer local infiltration anesthesia and nitrous oxide to patients while assisting dentists with all dental procedures, thanks to a bill that was recently ...

Interview with Dr. Michael Greene on a recent FDA warning about possible effects of general anesthesia on fetuses or young children 6m 50s Download For more than 15 years, the potential for lasting ...