ALERT

For the latest coronavirus care instructions and resources, please call our COVID-19 hotline at 208-381-9500. Find additional information and resources here and learn more about how we’re working to keep you healthy and safe.

toggle mobile menu Menu
toggle search menu

Site Navigation

Supplemental

Menu

Anesthetic

Anesthetic

An anesthetic is a medicine that helps block pain. It may be used with medicine that will help a person relax, become sleepy or forgetful, and/or become unconscious for surgery.

Anesthesia specialists use these medicines and close monitoring to help keep people safe and comfortable during surgery and other medical procedures.

There are three main types:

  • Local anesthetics numb a small part of the body, such as the nose or mouth. They are given as a shot. Or they are applied topically.
  • Regional anesthetics numb a larger part of the body. They are given as a shot around major nerves or the spinal cord.
  • General anesthetics make a person unconscious. They are given as a gas or as a shot directly into the bloodstream (IV, through a vein).

Some topical anesthetics are over-the-counter medicines. These medicines can be used as home treatment for minor injuries.

This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Healthwise is a URAC accredited health web site content provider. Privacy Policy. How this information was developed to help you make better health decisions.

© 1995-2015 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.