Skin Surface's Temperature Changes When Auricular Acupressure at Cervical Vertebra Acupoints in Healthy Volunteers

To conduct this intervention, we used adhesive patches without Vaccaria seed to sham auricular acupressure at the cervical vertebra acupoint in the first trial phase and auricular acupressure at the cervical vertebra acupoint in the other two trial phases in 2 groups of auricular acupressure acupoints of the left and right cervical vertebra.