Where does the SJ PM emerge?

The San Jiao Primary Meridians (SJ PM) emerge in front of the ear, specifically at the parotid gland region near the lateral aspect of the head. This location is significant because it marks the beginning of the meridian pathway as it circulates around the ear, influencing various functions related to the upper body, including the head, face, and aspects of the ear itself. Understanding the precise emergence point of the San Jiao meridian is crucial for practitioners, as it helps guide acupuncture treatments, herbology, and other modalities in Traditional Chinese Medicine. The routes taken by meridians are essential for diagnosis and treatment, reinforcing the need to be familiar with their anatomical pathways and associated functions.