paroxysmal hemicrania

gistfile1.txt

[Diagnostic criteria for paroxysmal hemicrania] 

A At least 20 attacks fulfilling criteria B through E
B. Severe unilateral orbital, supra-orbital, and/or temporal pain lasting 2 to 30 minutes
C: At least one of the following  symptoms or signs, ipsilateral to the headache:
    Conjunctival injection and/or lacrimation (-)
    Nasal congestion and/or rhinorrhea (-)
    Eyelid edema (-)
    Forehead and facial sweating (-)
    Miosis and/or ptosis (-)
    A sense of restlessness or agitation (-)
D. Attacks have a frequency >5 per day* (-)
E. Prevented absolutely by therapeutic doses of indomethacin : 
F. Not better accounted for by another ICHD-3 diagnosis
      - Episodic paroxysmal headache
         Attacks of paroxysmal hemicrania occurring in periods lasting from seven days to one year, separated by pain-free periods lasting at least three months
      - Chronic paroxysmal headache
         Attacks of paroxysmal hemicrania occurring for more than one year without remission, or with remission periods lasting less than three months