He suddenly complained of a very severe occipitalheadache in the back of the head. Within a very few minutes he lost consciousness.
他忽然说自己后脑有非常严重的枕部头痛，几分钟后他马上就失去了意识。
2
Objective To observe the effect of microprismatic needle scalpel(MPNS) on headache induced by compression of greater occipital nerve or lesser occipital nerve.
目的观察自行设计的微棱形针刀治疗枕大神经、枕小神经卡压性头痛的疗效。
3
Methods: A retrospective study was made on the incidence rate and characteristics of headache in 125 occipital infarction cases and 152 non-occipital lobe infarction cases.