title: Evolving concepts of laryngeal paralysis.
abstract: Accepted concepts of the pathophysiology and treatment of laryngeal paralysis have changed over the years. It has long been observed that symptoms of laryngeal paralysis vary greatly, both between patients and over time. There have been various theories to explain these differences. This article reviews how these ideas have changed over time as research has produced new information. Currently, the most popular view is that the laryngeal nerve regenerates after injury, albeit incompletely and inconsistently, and that variations in symptoms and laryngeal posture can be accounted for by muscle activity.
authors: Division of Otolaryngology, Southern Illinois University, Springfield, Illinois 62794-9662, USA. gwoodson@siumed.edu
authors: G
authors: G
authors: Woodson
mesh_terms: D000818:Animals; D002415:Cats; D004285:Dogs; D006801:Humans; D007821:Laryngeal Muscles / Q000294:innervation / Q000503:physiopathology; D007823:Laryngeal Nerves / Q000503:physiopathology*; D007828:Laryngoscopy / Q000379:methods* / Q000592:standards; D009416:Nerve Regeneration / Q000502:physiology*; D014826:Vocal Cord Paralysis / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery