In the American study, fifty-two children were randomised to receive an acupressure bead placed either at Yintang (M-HN-3) or at a sham point above the left eyebrow. Children in the Yintang group were found to have experienced reduced anxiety during the 30 minute pre-operative waiting period, whereas those in the sham group experienced increased anxiety (-9% vs +2%). The acupressure intervention had no measurable effect...Weiterlesen