Source:http://linkedlifedata.com/resource/umls/id/C1262087
NCI: A rare disorder characterized by episodes of short-lasting pain in one eye or one side of the head. The pain attacks are associated with watery eyes, swelling of the eyelids, sweaty forehead, and nasal congestion.,MSH: A primary headache disorder that is characterized by frequent short-lasting, unilateral, neuralgiform pain attacks in the ocular area, with CONJUNCTIVA fluid-filling and tearing. SUNCT syndrome is usually resistant to treatment.