Points: Ear Points: Diaphragm, Ear Middle and Shenmen; Body Points: Neiguan (PC6) and Zusanli (ST 36).
Technique: Inject VBl into the ear points Diaphragm, Ear Middle and Shenmen bilaterally with 0.05 ml in each point, and a prominence on the skin as big as a bean should appear on the points; then inject a mixture of 4 ml of VB1 and 4 ml of 2% of procaine into Neiguan (PC6) and Zusanli (ST 36) bilaterally with 2 ml in each point. This method is used to treat intractable hiccupping.