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14.7.6

Local Anaesthesia Toxicity in Dental Surgery

Malawi Standard Treatment Guidelines, 6th Edition, 2023. Chapter 14, Oral and Maxillofacial Conditions.

Clinical Description

Local anesthetic systemic toxicity (LAST) is a life-threatening adverse event that may occur after the administration of local anesthetic drugs through a variety of routes. While generally safe, local anesthetic agents can be toxic if administered inappropriately, and in some cases may cause unintended reactions even when properly administered.

Check doses against the printed guideline and your clinical judgement before treating a patient. Spotted an error? Report it from the contact links below.

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