This problem, technically referred to as "cutaneous allodynia," is nearly twice as common among patients with migraines as among those with other types of headache.
这个问题，学术上涉及到“皮肤异常性疼痛”，这种情况，在偏头痛患者中大约是其他类型头痛患者的两倍。
2
Two patients dropped out of the study - one had almost continuous headache and was referred for neurologic evaluation, the other refused to comply with the study protocol.