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Paroxysmal extreme pain disorder

A rare, genetic, neurological disorder characterized by severe episodic perirectal pain accompanied by skin flushing that is typically precipitated by defecation. Ocular and submaxillary pain, associated with triggers including cold or other irritants, may become more prominent with age.

Headache

Cephalgia, or pain sensed in various parts of the head, not confined to the area of distribution of any nerve.

Total: 1

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PMID (PMCID)
25903274 (4414864)	FEMALE
	Short-lasting unilateral neuralgiform headache attacks with ispilateral facial flushing is a new variant of paroxysmal extreme pain disorder.
	Imai N, Miyake N, Saito Y, Kobayashi E, Ikawa M, Manaka S, Shiina M, Ogata K, Matsumoto N. J Headache Pain. 2015;16:519.
	Short-lasting unilateral neuralgiform headache attacks with ispilateral facial flushing is a new variant of paroxysmal extreme pain disorder.