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 - 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, 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 - What You Need to Know - Drugs.com
2024年12月2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 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: 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]
Local Anesthesia - My Doctor Online
Local anesthesia (also known as a local anesthetic) is given before a minor medical procedure to prevent pain. Unlike general anesthesia, it numbs only the specific area of the body that is being treated or operated on without putting you to sleep.
Local Anesthetic (LA): a short introduction - Pain Management …
Local anesthetics are agents that produce a reversible blockade of neural transmission in autonomic, sensory and motor nerve fibers. Mechanism of action: Reversibly inhibits nerve transmission by binding voltage-gated sodium channels …
Local anaesthesia | definition of local ... - Medical Dictionary
Local anesthesia involves the injection into the skin or muscle or application to the skin of an anesthetic directly where pain will occur. Local anesthesia can be divided into four groups: injectable, topical, dental (noninjectable), and ophthalmic.