How is the pulse characterized with Qi deficiency?

The characterization of the pulse in the case of Qi deficiency is described as weak. This is because Qi deficiency leads to a reduced vitality in the body's systems, resulting in an overall decrease in energy and strength. A weak pulse indicates that there is insufficient Qi circulating through the body, reflecting the diminished functional capacity of the organs and systems.

In traditional Chinese medicine, a weak pulse typically suggests that the body's defensive functions and energy levels are compromised, which is a direct result of Qi deficiency. The pulse may also feel soft or feeble, further signifying a lack of strength and vitality.

In contrast, a rapid pulse often indicates heat or excess conditions, while a thready pulse may suggest blood or Yin deficiency. A strong pulse indicates an abundance of Qi or blood, neither of which aligns with the characteristics of Qi deficiency. Understanding these distinctions is crucial for diagnosing and treating conditions within the framework of traditional Chinese medicine.