Local Anesthesia: Types, Benefits, and Side Effects - WebMD
2024年10月2日 · 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...
Local Anesthesia: Uses, Types, Process, Risks, and ... - Healthline
2018年9月17日 · Local anesthesia refers to using a drug called an anesthetic to temporarily numb a small area of your body. Your doctor might use a local anesthetic before doing a minor...
Local Anesthesia: Uses, Types, and Risks - Verywell Health
2024年11月4日 · Local anesthesia involves using medications (local anesthetics) to numb an area of your body. It's used to prevent pain during and after surgery or other medical procedures, such as dental work or getting stitches.
Local anesthesia - Wikipedia
A local anesthetic is a drug that causes reversible local anesthesia and a loss of nociception. When it is used on specific nerve pathways ( nerve block ), effects such as analgesia (loss of pain sensation) and paralysis (loss of muscle power) can be achieved.
Local anesthesia: Uses, types, side effects, and safety
2024年1月17日 · What is local anesthesia, what is it used for, and what are common side effects? Is it safe? Local anesthesia prevents pain during procedures by blocking nerves from transmitting pain signals...
Local anesthetic - Wikipedia
A local anesthetic (LA) is a medication that causes absence of all sensation (including pain) in a specific body part without loss of consciousness, [1] providing local anesthesia, as opposed to a general anesthetic, which eliminates all sensation in the entire body and causes unconsciousness. [1]
Clinical use of local anesthetics in anesthesia - UpToDate
2024年4月26日 · Local anesthetics (LAs) are used to block transmission of impulses in nerve fibers, to reduce or eliminate sensation. LAs may be used for neuraxial analgesia and anesthesia, peripheral nerve blocks, subcutaneous and tissue infiltration, and topical anesthesia.
Local anesthesia - Knowledge - AMBOSS
2024年11月11日 · Local anesthesia is used to decrease the pain associated with minor procedures. [2] Single point infiltration: localized painful procedures (e.g., lumbar puncture, incision and drainage) Local anesthesia for wound repair: larger lacerations (i.e., requiring more than one anesthetic injection)
Local Anesthesia - What You Need to Know - Drugs.com
2024年11月3日 · Local anesthesia is medicine used to numb a small part of your body. It is used during minor surgery or procedures, such as a biopsy or dental care. You should not feel pain, but you may still feel pressure.
Local anaesthesia - NHS
Local anaesthesia involves numbing an area of the body using a type of medicine called a local anaesthetic. These medicines can be used to treat painful conditions, prevent pain during a procedure or operation, or relieve pain after surgery.