headache Flashcards
1
Q
How long does a cluster headache last
A
15min to 3 hours, repetitive.
2
Q
what is the uncommon finding that can occur with cluster headaches
A
horners syndrome
3
Q
how long does a migraine typically last
A
4-72 hours. constant
4
Q
what is the cause of migraine
A
dur to irritation of CN V, meningies, or blood vessels. there is a release of substance P, CGRP and other vasoactive peptides.
5
Q
what are some other causes of headache
A
meningitis, subarachnoid hemorrhage and other bleeds, hydrocephalus, neoplasia, and arteritis.
