Objective: To observe clinical therapeutic effect of moxibustion and acupuncture at Zusanli (ST 36) on refractory facial paralysis.
Methods: Sixty cases were randomly divided into a test group and a control group, 30 cases in each group. The control group were treated with acupuncture at Hegu (LI 4), Taichong (LR 3), Touwei (ST 8), etc. , and the test group with acupuncture at the same points as those in the control group plus moxibustion and acupuncture at Zusanli (ST 36) with a warm-heat sense transmitting into the depth of the point along the needle body for the patient.
Results: The total effective rate of 93.3% in the test group was significantly better than 76.7 in the control group (P < 0.05); in the test group, the total effective rate for the patients with needling sensation propagating along the channel was 100%, which was significantly superior to 80.00% in the patients with no needling sensation propagating along the channel (P < 0.05).
Conclusion: Moxibustion and acupuncture at Zusanli (ST 36) activating sensation propagating along channel as main way has a better therapeutic effect on refractory facial paralysis.