Auricular Acupressure Effect on Autonomic Responses Evoked by a Cold Pressor Test in Healthy Volunteers: A Pilot Study

Figure 3

Pulse rate during the auricular acupressure stage. The figure demonstrates the pulse rate in the three groups which auricular acupressure was applied before and after acupoint stimulation (at T43, T48, T53 and T58). The red rectangle and the blue rectangle are the pulse rates before and after acupoint stimulation, respectively.