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名称:钩藤类别:平肝息风药拼音:GOU TENG拉丁:Ramulus Uncaiae Cum Uncis别名:钓藤、吊藤、钓钩藤、钓钩勾、莺爪风、嫩钩钩、双钩藤、鹰爪风、倒钩刺药用部位:带钩茎枝药材性状:本品茎枝呈圆柱形或类方柱形,长2~3cm,直径0.2~0.5cm,表面红棕色至紫红色者具细纵纹,光滑无毛;黄绿色至灰褐色者有的可见白色点状皮孔,被黄褐色柔毛。多数枝节上对生两个向下弯曲的钩(不育花序梗),或仅一侧有钩,另一侧为凸起的疤痕;钩略扁或稍圆,先端细尖,基部较阔;钩基部的枝上可见叶柄脱落后的窝点状痕迹和环状的托叶痕。质坚韧,断面黄棕色,皮部纤维性,髓部黄白色或中空。无臭,味淡。栽培要点:产地:福建、广东、广西采收加工:秋、冬二季采收。去叶,切段,晒干。地道沿革:性味归经:凉;甘;归肝、心经功能主治:清热平肝,息风定痉。用于头痛眩晕,感冒夹惊,惊痫抽搐,妊娠子痫,高血压。用法用量:内服:煎汤,9~15g;或入散剂,宜后下。禁忌:脾胃虚寒及无阳热实火者慎服。