Local Anesthesia: What It Is, Uses, Side Effects & Types
Mar 25, 2025 · Local anesthesia (local anesthetic) is medication healthcare providers use to temporarily numb a small area of your skin, subcutaneous tissue and peripheral nerves before minor procedures.
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 …
Local Anesthesia: Types, Benefits, and Side Effects - WebMD
Oct 1, 2024 · What is local anesthesia? Learn about when and why it's used, its types, and its side effects and safety.
Local Anesthetics - GlobalRPH
Sep 3, 2017 · As with all local anesthetics, the dose administered varies with the anesthetic procedure, the vascularity of the tissues, the depth of anesthesia and degree of muscle relaxation required, the …
Clinical use of local anesthetics in anesthesia - UpToDate
Mar 25, 2026 · 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 …
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 …
List of local anesthetics: Uses, common brands, and safety ...
Apr 11, 2022 · Local anesthetics are a type of anesthesia or pain management drug used by healthcare providers to help minimize pain during surgical procedures. When local anesthesia is provided, there …