Points: Ganshu (BL18), Shenshu (BL23), Quchi (LI 11), Yanglingquan (GB34), Zusanli (ST 36) and Lanquan (Ren 23)
Technique: Take 5% danggui (Chinese angelica) injection fluid and inject 1ml fluid into each point, choosing three to four points each time, and performing the treatment once every other day.