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A local anesthetic (LA) is a medication that causes absence of all sensation (including pain) in a specific body part without loss of consciousness, providing local anesthesia, as opposed to a general anesthetic, which eliminates all sensation in the entire body and causes unconsciousness.
26 de ene. de 2018 · 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 procedure, such...
What is local anesthesia, what is it used for, and what are common side effects? Uses. Types. Side effects. Vs. general anesthesia. Is it safe? Preparation. Other applications. Summary. Local...
9 de nov. de 2021 · Local anesthetic drugs block your nerves and prevent them from carrying these signals. This nerve blockage saves you from feeling pain. This blockage is temporary. Your nerves will start...
28 de ago. de 2023 · Local anesthetics work to anesthetize skin, subcutaneous tissue, and peripheral nerves for invasive or surgical procedures. The duration of action of local anesthetics can range from 30 minutes to 12 hours or more.
- Emily H. Garmon, Martin R. Huecker
- 2023/04/09
- 2019
16 de nov. de 2023 · 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.
29 de sept. de 2021 · La anestesia local consiste en el uso de fármacos para entumecer temporalmente una pequeña parte del cuerpo. Este tipo de anestesia se aplica antes de realizar un procedimiento médico menor, como por ejemplo una biopsia de piel y, también, en la consulta del dentista para la extracción de un diente o aplicación de un empaste.
