Ear acupoint detection before and after hysteroscopy: is it possible to clarify the representation of the uterus on the outer ear? 


Author: Romoli M, Allais G, Bellu D, De Ramundo B, Gabellari IC, Giommi A, Benedetto C.  

Affiliation: 1Italian Society of Acupuncture, Reflexotherapy and Auriculotherapy, Prato, Italy. 
Conference/Journal: Acupunct Med.
Date published: 2010 Oct 5
Other:
  Word Count: 192  
    BACKGROUND: In the auricular maps introduced over the past 50 years by the French and Chinese schools, most organs and systems overlap consistently. One exception is the reproductive system, which shows a markedly different somatotopic representation-for example, for the uterus and the ovary.



OBJECTIVE: To identify the distribution of points with increased tenderness to pressure or with reduced electrical resistance, on the outer ear of a group of women undergoing hysteroscopy.



METHODS: For diagnostic purposes the auricles of 78 women were examined before and after hysteroscopy using a pain-pressure test and electrical skin resistance test. The points identified were transcribed onto a graphic system called Sectogram. Spatial cluster analysis was used to identify the statistically significant clusters of sectors with a higher concentration of points appearing after hysteroscopy.



RESULTS: The points identified after hysteroscopy tend to be concentrated in specific areas not previously recognised and which only partially overlap with the French and Chinese representation of the uterus.



CONCLUSION: When auricular acupuncture is applied to reduce discomfort during hysteroscopy, particular attention must be paid when choosing the points/areas to be stimulated, which are not only those indicated in the Chinese or French maps.