Cluster headache
Definition
- At least 5 attacks of HA fulfilling the following criteria:
- 1. Severe unilateral orbital, supraorbital, or temporal pain lasting 15–180 min if untreated
- 2. HA is accompanied by at least one of the following:
- a. Ipsilateral conjunctival injection and/or lacrimation
- b. Ipsilateral nasal congestion and/or rhinorrhea
- c. Ipsilateral eyelid edema
- d. Ipsilateral forehead and facial sweating
- e. Ipsilateral miosis and/or ptosis
- f. A sense of restlessness or agitation
- 3. Attacks have a frequency from one every other day to eight per day
- 4. Not attributed to another disorder
Diagnosis
Work-Up
DDx
Treatment
Disposition
See Also
Source
- Tintinalli
- International Headache Society Diagnostic Criteria