Local Anesthesia: Types, Benefits, and Side Effects - WebMD
2024年10月2日 · Local anesthetic drugs are injected near nerves to block the pain from the area supplied by the nerve. Your doctor uses nerve blocks for dental treatment and eye operations.
Local Anesthesia: Uses, Types, Process, Risks, and Pregnancy ...
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...
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: 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...
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 vs. General Anesthesia: Key Differences and When to Use ...
Local anesthesia works by blocking nerve signals within a specific area on your body. Administered via injection or topical application, it creates numbness and prevents pain sensations from reaching the brain during minor surgical procedures.
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 - Procedures & Risks | Made for This Moment
Local anesthesia, also called local anesthetic, is usually a one-time injection of medicine that numbs a small area of the body. It is used for procedures such as performing a skin biopsy or breast biopsy, repairing a broken bone, or stitching a deep cut.
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.
Local anaesthetic - NHS inform
2024年8月13日 · Local anaesthesia involves numbing an area of the body and you remain awake. What is local anaesthetic used for? Local anaesthetic can be used to: treat pain; prevent pain during a procedure or operation; relieve pain after surgery; Treating pain. Gels and sprays that contain local anaesthetic can sometimes be used to treat mouth ulcers and ...