Editing Cushing reflex (section)

=== Cushing's triad {{anchor|Cushing's_Triad}} ===
'''Cushing's triad''' refers to when all of these symptoms are seen together:<ref>{{Cite book |last=Blumenfeld |first=Hal |title=Neuroanatomy through clinical cases |publisher=Sinauer Associates |year=2022 |isbn=978-1-60535-962-5 |edition=3rd |location=Sunderland, MA, USA |pages=143 |language=en}}</ref>
*Irregular, decreased respirations (caused by impaired brainstem function)
*Bradycardia
*Systolic hypertension (with widening pulse pressure)<ref>{{cite book|last1=Caroline|first1=Nancy|title=Emergency Care in the Streets|date=2013|publisher=Jones and Bartlett Learning|isbn=978-1-4496-4151-1|page=1665|edition=7th}}</ref>
It is associated with an increase in [[intracranial pressure]].