虫类搜风逐瘀通络之品从肝论治偏头痛

偏头痛病因病机复杂，涉及肝、脾、肾等脏腑及风、火、痰、瘀、虚等，内伤七情，肝失疏泄，则气机不畅，肝气循经上逆巅顶，经络闭阻不通，不通则痛；脾胃虚弱，生化之源缺乏，或久病失血，暗耗阴血，肝血亏虚，窍络失养，不荣则痛；与肝的关系尤为密切，肝气郁滞、肝火上扰、肝阳上亢、肝血亏虚、肝寒犯胃均可致偏头疼，故从肝人手，顺应肝条达之性，疏肝、清肝、平肝、暖肝、养肝等辨治。久病必瘀、久病入络，选用蜈蚣、全蝎、僵蚕、水蛭、土鳖虫等虫类搜风逐瘀通络入肝经之品，如叶天士谓“久则邪正混处其间、草木不能见效，当以虫蚁疏逐”，以“搜剔络中混处之邪”。

Insect Expelling Wind Zhuyu Tongluo Products from The Liver Treatment Migraine

The etiology of migraine complicated machine, relates to the liver, spleen, kidney and other organs and the wind, fire, phlegm, blood stasis, deficiency, affect damage, liver dysfunction, are poor Qi, qi circulation on top of the main and collateral channels closed inverse, barrier, no pain; the weakness of the spleen and stomach, biochemical source deficiency, chronic blood loss, dark consumption Yin and blood, liver blood deficiency, the network lost support, not glory pain; particularly close relationship with the liver, liver qi, Yu Zhi, liver fire hyperactivity of liver Yang, liver blood deficiency, liver cold stomach can cause migraine headaches, so from the hand to the liver, liver of sex, liver, liver, calming the liver, liver, liver, and warm. Long will stasis, long into the network, the centipede, scorpion, Bombyx Batryticatus, leech, woodlouse insects soufeng Zhuyu Tongluo into the liver of goods, such as ye Tianshi said ＂long, evil is mixed at the meantime, vegetation can not take effect, when the ants thinning by＂, ＂search tick in Mixed Office of evil＂.