What type of point is Du-1 categorized as?

Du-1, also known as "Changqiang," is categorized as a Luo Connecting point. Luo Connecting points are designated to connect the primary channels with their respective branches and are significant in treating conditions related to the points they connect. Du-1 serves the function of connecting the Governing Vessel (Du Mai) to the other meridians and is particularly relevant for conditions that affect those associated channels.

This classification is important in practice because Luo Connecting points can be used to address both local and systemic issues by harmonizing the flow of Qi and blood throughout the connected meridians. Hence, understanding the role of Du-1 as a Luo Connecting point assists practitioners in determining its therapeutic applications in treatment strategies for their patients.

The other classifications, while relevant to certain points in acupuncture, do not apply to Du-1. Influential points are primarily responsible for influencing particular organs or tissues, Front Mu points are related to the organs and represent their anterior aspects, and Meeting points correspond to the convergence of multiple channels. Each of these has a distinct role that does not align with the function of Du-1 in the context of its classification as a Luo Connecting point.