[Discussion on the classification of acupoints].

This paper discusses the existing classification of acupoints and puts forward a new classification method of acupoints. Through the definition of 3 kinds of acupoints and the analysis of the original meaning of points, it is pointed out that the existing classification of acupoints has overlapping among different categories. The acupoints are reclassified based on the characteristics of acupoints in reflecting and treating disease as well as the application of acupoints in clinic. Acupoints can be divided into traditional acupoints and modern holographic acupoints, among which traditional acupoints can be divided into meridian system points and extra points. According to their structure and function features, meridian system points can be divided into meridian points, collateral points, meridian-muscles points and cutaneous region points. The new classification method of acupoints highlights the importance of channel-collateral theory in acupuncture clinic and the feature of acupuncture in the diagnosis and treatment of disease.