Which acupuncture points are effective for urinary retention due to heat?

The effectiveness of acupuncture points for urinary retention due to heat lies in their specific qualities and the traditional understandings of their functions. The chosen points, BL-28, Ren-3, SP-6, and BL-39, are particularly suited for addressing this condition.

BL-28, located on the bladder channel, directly influences the bladder itself, helping to facilitate urination and clear heat from the lower jiao (lower abdomen). Ren-3, or the "Middle Palace," is classified as a key point for bladder issues and is known to promote urination and dispel heat, making it pivotal for treating urinary retention with a heat pattern.

SP-6, a crucial point on the spleen channel, not only helps regulate fluid metabolism but also has a role in balancing the internal environment, which is essential when heat is present. It harmonizes the bladder and helps restore normal function. BL-39, the "Lower Sea of Water," is another important point on the bladder channel that aids in the function of urination and assists in resolving issues related to water metabolism.

The combined action of these points effectively addresses urinary retention caused by excess heat, making this choice appropriate for that scenario. Understanding how these points interact to influence the bladder and overall