What is the direction of the large intestine meridian?

The large intestine meridian primarily runs in an upward direction in the body, starting from the tip of the index finger and moving up through the arm, across the shoulder, and ascending to the face, before finally terminating at the opposite side of the nostril. This upward trajectory is essential because it aligns with the physiological functions of the large intestine, which include the transformation and transportation of waste materials from the digestive process.

Understanding the course of the large intestine meridian is crucial for practitioners of acupuncture, as it influences treatment strategies that target gastrointestinal issues, respiratory conditions, and other related health concerns. By effectively working with this meridian's direction, practitioners can better facilitate qi flow and improve overall health. The meridian's design and movement are not horizontal or diagonal and do not move downward, as those options do not accurately reflect its anatomical pathway.