Middle-aged and old people are more likely to develop the stroke hemiplegia due to the blood stasis obstruction.

Objective:Clinical observation on the therapeutic effect of Compound Mixture of ChuanXiong and BaiZhi's treatment results on vascular headache of blood stagnation type.

Objective: to observe the clinical effectiveness of the meridional and collateral apoplexy congestion block collateral symptom of apoplexy in the treatment of ginkgolide injection.