Anesthesia
Understand the Problem
The question refers to the medical practice of anesthesia, which involves methods to block sensation during surgery or medical procedures. It may seek information about its types, effects, or history.
Answer
Anesthesia prevents pain during surgery using medicines called anesthetics.
Anesthesia is the use of medicines, called anesthetics, to prevent pain during surgery and other procedures. These medicines can be administered through various means including injection, inhalation, topical application, spray, eye drops, or skin patch.
Answer for screen readers
Anesthesia is the use of medicines, called anesthetics, to prevent pain during surgery and other procedures. These medicines can be administered through various means including injection, inhalation, topical application, spray, eye drops, or skin patch.
More Information
Anesthesia allows procedures that would otherwise cause pain to be performed without discomfort, by inhibiting pain signals in the body.
Tips
A common mistake is assuming anesthesia is only used during surgery, but it is also used in certain diagnostic procedures and dental work.
Sources
- Anesthesia - MedlinePlus - medlineplus.gov
- Anesthesia: What It Is, Side Effects, Risks & Types - Cleveland Clinic - my.clevelandclinic.org
- Anesthesia - National Institute of General Medical Sciences - nigms.nih.gov
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