Related: Do redheads really need more anesthesia ... One of the most widely used general anesthetics, propofol, is thought to work by boosting the activity of a chemical messenger called gamma ...

If you get too much anesthesia, your brain will stop telling your heart and lungs to work ... to drive or do anything that requires your full attention during that time. When is general anesthesia ...

It’s typically used for minor procedures, like dental work or small skin surgeries. Scientists don’t fully understand how general anesthesia works in the brain, but they do know that ...

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 ... a biopsy or do a spinal tap ...

General anesthesia ... This article was originally published on mentalfloss.com as How Does Anesthesia Work?.

Scientists do not know precisely how anesthetics work, but they appear to act at a number of sites in the central nervous system. General anesthesia is more commonly used for major operations and ...

The brain receives and processes those messages, then decides how to react and tells the body what to do. It all happens ... experienced regional anesthesia. General anesthesia, whether inhaled ...

(WHTM) — I recently underwent a procedure requiring me to have local anesthesia placed in the area where the doctor was working. I felt nothing and it was wonderful not worrying about pain while ...