Objective]To observe the clinical efficacy of scalp needle combined with loosening collapse test treating post-stroke strephenopodia. [Methods] 40 stroke patients with exclusive standard were randomly divided into treatment groups:treatment group(n=20) and control group(n=20).The control group received conventional medicine therapy and Bobath rehabilitation, the treatment group on the basis of the control group plus scalp and loose collapse test. The treatment was given 5 times a week in 2 groups; totally, four weeks of treatment was required. Evaluating the effect by using the modified Ashworth Scale(MAS) muscle spasm rating, Fugl-Meyer lower limb motor function assessment(FMA) before treatment and 4 weeks after treatment.[Results] The two groups before treatment the modified Ashworth Scale(MAS) muscle spasm rating, Fugl-Meyer lower limb motor function assessment(FMA) score had no statistisal difference(P>0.05);After treatment, patients had the modified Ashworth Scale(MAS) muscle spasm rating, Fugl-Meyer lower limb motor function assessment(FMA) scores than before treatment significantly improved(P<0.01), the treatment group than the control group(P<0,05). [Conclusion] On the basis of the conventional medicine therapy and Bobath rehabilitation plus the scalp needle combined with Loosening collapse test treating post-stroke strephenopodia was satisfactory. It's worth putting into clinical application and promoting.