Definitions for "Laryngospasm"
Keywords:  larynx, vocal, closure, pvfm, voicebox
A protective reflex that causes closing of the vocal cords to prevent passage of air or water into the lungs. This reflex occurs in unconscious persons or those slightly anaesthetized when an irritant such as water comes into contact with sensitive tissue near the vocal cords.
a closure of the larynx that blocks the passage of air to the lungs
Spasmodic closure of the larynx eliminating the ability to breathe.