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Home > Living Well > Health Library > Muscle Relaxants During Surgery
Muscle relaxants are medicines that block the nerve impulses to the muscles. They sometimes are also referred to as neuromuscular blocking agents. These medicines are often used to relax the body during surgery.
A muscle relaxant may be used to relax muscles in the belly or chest for surgery in those parts of the body or to relax eye muscles in certain kinds of eye surgery. A muscle relaxant may permit easy movement of joints during bone and joint surgery.
Muscle relaxants are also used to relax the neck and throat and reduce the risk of injury when an endotracheal (ET) tube is inserted. They may also be used to relax the chest muscles when an ET tube is used to help a person breathe (mechanical ventilation).
Current as of:
June 6, 2022
Author: Healthwise StaffMedical Review: Adam Husney MD - Family MedicineKathleen Romito MD - Family MedicineJohn M. Freedman MD - Anesthesiology
Current as of: June 6, 2022
Author: Healthwise Staff
Medical Review:Adam Husney MD - Family Medicine & Kathleen Romito MD - Family Medicine & John M. Freedman MD - Anesthesiology
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