An anesthetic (American English) or anaesthetic (British English; see spelling differences) is a drug used to induce anesthesia ⁠— ⁠in other words, to result in a temporary loss of sensation or awareness.

2023年5月30日 · Anesthesia uses drugs called anesthetics to keep you from feeling pain during medical procedures. Local and regional anesthesia numbs a specific area of your body. General anesthesia makes you temporarily unconscious (fall asleep) so you can have more invasive surgeries. What is anesthesia?

Anesthesia (American English) or anaesthesia (British English) is a state of controlled, temporary loss of sensation or awareness that is induced for medical or veterinary purposes. It may include some or all of analgesia (relief from or prevention of pain), paralysis (muscle relaxation), amnesia (loss of memory), and unconsciousness.

2025年1月17日 · General anesthesia brings on a sleep-like state with the use of a combination of medicines. The medicines, known as anesthetics, are given before and during surgery or other medical procedures. General anesthesia usually uses a combination of medicines given through a vein and inhaled gases. You'll feel as though you're asleep.

anesthetic, any agent that produces a local or general loss of sensation, including pain. Anesthetics achieve this effect by acting on the brain or peripheral nervous system to suppress responses to sensory stimulation. The unresponsive state thus induced is known as anesthesia.

2021年11月30日 · 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...

2024年11月13日 · Anesthesia is a medical intervention that prevents patients from feeling pain during procedures like surgery, certain screening and diagnostic tests, tissue sample removal (e.g., skin biopsies), and dental work. Anesthesiologists are doctors who have been specifically trained to give medicines used for anesthesia, which are called anesthetics.

General anesthesia is medicine that is used to put you in a state like deep sleep during surgery. The medicine may be inhaled through a breathing mask or tube. Or it may be given through an IV (intravenous) line.

2023年10月31日 · Anesthesia is the use of medicines to prevent pain during surgery and other procedures. These medicines are called anesthetics. They may be given by injection, inhalation, topical lotion, spray, eye drops, or skin patch. They cause you to have a loss of feeling or awareness. What is anesthesia used for?

The meaning of ANESTHETIC is of, relating to, or capable of producing anesthesia. How to use anesthetic in a sentence.