Laryngeal Nerve Damage
Alternate Names : Vocal Cord Paralysis
DefinitionDamage to one or both of the nerves attached to the larynx (voice box) can result in loss of voice or obstruction of breathing. Damage to the recurrent laryngeal nerve is especially common during thyroid, lung, or heart surgery.
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Overview, Causes, & Risk Factors
Injury to the recurrent laryngeal nerve is uncommon but may occur as a complication of surgery in the neck or chest. It may also occur from the placement of a breathing tube in the windpipe (endotracheal tube) or during positioning of the head and neck prior to the placement of such a tube. The nerve can also be injured by masses (tumors) or swollen lymph nodes in the mediastinum (center of the chest).
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