What is the location of the xi-cleft point of the foot tai-yang meridian?

The xi-cleft point of the foot tai-yang meridian (Bladder Meridian) is located on the lateral side of the dorsum of the foot, specifically below the tuberosity of the 5th metatarsal bone at the junction of the red and white skin. This anatomical position is significant in Traditional Chinese Medicine as xi-cleft points are known for their effectiveness in treating acute conditions and pain associated with the meridian.

This location is crucial because it is accessible for needling and therapeutic techniques, allowing practitioners to target issues that correspond to the bladder meridian, such as urinary problems, lower back pain, or issues related to the lower limbs. The junction of red and white skin serves as a landmark in acupuncture practice, helping to precisely identify the point for effective treatment.

Understanding the specific location of this xi-cleft point helps practitioners apply acupuncture techniques more effectively, considering how it relates to the overall flow of qi in the meridian system.