Which of the following points is associated with the element of Earth?

The point associated with the element of Earth is BL-40, also known as Weizhong. This point is located at the center of the popliteal fossa and is often used for various conditions affecting the lower limbs as well as for systemic issues. In Traditional Chinese Medicine (TCM), the Earth element is linked to the spleen and stomach, which in turn supports digestion, nourishment, and overall grounding energy.

BL-40, being affiliated with the Earth element, embodies qualities such as stability, nourishment, and resolution. This point is commonly utilized to harmonize the spleen and assist in clearing heat, as well as providing relief from lower back pain and other related issues. Understanding the elemental associations helps practitioners utilize acupuncture points more effectively in their treatment strategies.