Experimental Results in Auricular Medicine—A New Hypothesis. Citation: (Litscher 2018, 132)

This editorial proposes a multimodal concept for future research on the Vascular Autonomic Signal (VAS) through hypothesis concerning mechanisms of the VAS. Download the paper on Medicines (external link)  Litscher G, Yannacopoulos T, Kreisl P. Nogier Reflex: Physiological and Experimental Results in Auricular Medicine—A New Hypothesis. Medicines 2018;5(4):132. 


Investigation of a Micro-test for Circulatory Autonomic Nervous System Responses. Citation: (Moser 2017)

Most cells in the body react to signals of the autonomic nervous system. This explains the importance of this unconscious part of our nervous system for homeostatic regulation and hemodynamic balance. Searching for a suitable test for the organismic response to acupuncture, Nogier discovered a cardiovascular reaction, which could be triggered by slightly stimulating certain points mechanically on the human ear (Nogier, 1972). He called it “réflexe auriculo cardiaque” or RAC, known in English ...


A New Method in Auricular Medicine for the Investigation of the Nogier Reflex. Citation: (Litscher 2014, 205-210)

The palpation of the Vascular Autonomic Signal (VAS), also known as the Nogier reflex or Reflex Auriculo-Cardiac (RAC) is an important method used primarily in Auricular Medicine. This article presents a methodological approach for the detection and quantification of the VAS. View the paper. Reference:Litscher G, Bahr F, Litscher D, Min LQ, Hong PJ. A New Method in Auricular Medicine for the Investigation of the Nogier Reflex. Integr Med Int. 2014;1:205–210  


Toward an Integral Energy Medicine Model for Understanding the Vascular Autonomic Signal. Citation: (Agnes 2002)

The Vascular Autonomic Signal (VAS) is a physiological response of the neurovascular system of the body to information being brought into its energy field. This response is palpated on the wall of the radial artery. The discovery of the VAS by Dr. Paul Nogier in 1966 brought an energetic diagnostic tool to the world. Muriel Agnes, founder of the Canadian Institute of Auricular Medicine (CIAM), studied the VAS to explore mechanisms for understanding the VAS. The studies include a clinical demo...