脑络痹(cerebral collateral impediment),中医病名,属颅脑类病类,因用脑过度,过食肥甘,情志不节,或年老肾虚,致精血亏少,经脉失柔,气血阻痹,或痰浊瘀血阻滞,脑失所养所致。临床以头痛、头晕,情志改变,或有肢体麻痹、震颤等为特征的颅脑病。[1]