Objectives : When sweating factor is excluded, to know the influence of acupuncture stimulation on electrical resistance.
Methods : Regional anaesthesia(Lidocane 2%, 1㎖, Subcutaneous injection) is applied to measured regions, 4㎝ round area including left Neiguan P6. So we can make adiaphoresis. Before and after acupucnture stimulation to Laogong P8, we measured the electrical resistance of anesthetized left Neiguan P6, anesthetized non-acupoint, normal left Ximen P4, and normal right Neiguan P6. For measurment, we use the 1.2V, DC system that has 100㏀ internal resistance
Results : Under the adiaphoresis, Acupuncture stimulation makes the significant decrease of electrical resistance. In normal regions, so does it.
Conclusions : When the acupuncture stimulation is applied to human boby, the decrease of electrical resistance is due not only to sweat secretion but also to other internal resistance.
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