For an excess syndrome, which point on the son channel should be sedated?

In Traditional Chinese Medicine (TCM), the concept of son and mother points is integral to understanding how to influence the flow of Qi within the channels. The son point of a channel is specifically indicated for sedating excess conditions. This alignment is based on the five element theory, where each element has a corresponding mother and son point that can either tonify or sedate.

For an excess syndrome, using the son point is effective because it helps reduce the overabundance of energy or pathogens present in the channel. By sedating the son point, a practitioner can alleviate symptoms associated with the excess syndrome, restoring balance to the body's Qi.

This is contrasted with the other options. The controlling point is more utilized in regulating or controlling particular pathologies, while the horary point is designated for optimal energy during specific times that correspond to the organ's peak activity. The mother point, on the other hand, is used for tonification and would be applied in cases where there is deficiency rather than excess. Thus, understanding the appropriate use of son points is crucial in addressing excess syndromes effectively in acupuncture treatment.