Carotid sinus reflex death is a disputed mechanism of death in which manual stimulation of the carotid sinus allegedly causes strong glossopharyngeal nerve (Vagus nerve is for aortic arch baroreceptors) impulses leading to terminal cardiac arrest. Carotid sinus reflex death has been pointed out as a possible cause of death in cases of strangulation, hanging and Autoerotic Strangulation, but such deductions remain controversial. Studies have however suggested that the carotid sinus reflex can be a contributing factor in other mechanisms of death by reducing blood pressure and heart rate, especially in the elderly or in people suffering from carotid sinus hypersensitivity. A carotid massage can also possibly dislodge a thrombus, or some plaque. This could lead to any number of life threatening effects, including stroke.
Read more about this topic: Carotid Sinus
Famous quotes containing the words reflex and/or death:
“The theatre is the involuntary reflex of the ideas of the crowd.”
—Sarah Bernhardt (1845–1923)
“In the deeper layers of the modern consciousness ... every attempt to succeed is an act of aggression, leaving one alone and guilty and defenseless among enemies: one is punished for success. This is our intolerable dilemma: that failure is a kind of death and success is evil and dangerous, is—ultimately—impossible.”
—Robert Warshow (1917–1955)