Laryngospasm in Amyotrophic Lateral Sclerosis.

Despite its low prevalence in ALS, laryngospasm should be included in the symptom enquiry. This study may improve patient care through increased recognition of the clinical features of laryngospasm in ALS patients, identifying a link between laryngospasm and moderate bulbar dysfunction, and highlighting trigger avoidance as a management strategy. Additional research is required to understand the pathophysiology and optimal treatment.