An Overview of Sleep-Related Laryngospasm
Table of ContentsView AllTable of ContentsCausesSymptomsTreatment Table of ContentsView All View All Table of Contents Causes Symptoms Treatment Sleep-related laryngospasm is a vocal cord spasm that takes place during sleep. The muscles and soft tissues surrounding thelarynx, or voice box, contract or swell and narrow the passage, interrupting airflow. An individual experiencing sleep-related laryngospasm may suddenly awaken with a choking sensation, breathing difficulties, andstridor, a high-pitched sound associated with a blocked airway....