认为本病病机既有先天禀赋不足，又有后天失养，阴虚阳亢，阴不制阳，风、痰、瘀夹杂壅塞清窍，脑络闭阻。
It is argued that its pathogenesis is insufficient constitution , yin deficiency and hyperactive yang , wind and phlegm and blood-stasis obstructing brain ;
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