In Traditional Chinese Medicine, which pulse is associated with stress leading to Xu?

In Traditional Chinese Medicine (TCM), the thready pulse, often characterized by its thin and weak quality, is indeed associated with stress that leads to a state of Xu, or deficiency. This pulse indicates that the body's Qi or essence may be depleted, which can happen in response to prolonged emotional stress or overwork.

The concept of Xu refers to a lack of energy or resources in the body, making the thready pulse a notable indicator in diagnostic practices. Practitioners interpret this pulse as a signal that there is insufficient Qi or blood in the system, often exacerbated by stresses that drain the body’s vital resources. The thready nature of the pulse suggests fragility and a reduced capacity for the body to maintain homeostasis, reflective of the stress-induced changes in a person's health.

This nuanced understanding of the thready pulse allows practitioners to devise appropriate treatments aimed at tonifying the affected systems, alleviating stress, and restoring balance.