What are the causes of qi deficiency?

Qi is the most basic substance that constitutes the human body and maintains the life activities of the human body. Therefore, qi deficiency can cause deficiency of all five zang-organs of the human body. The causes of qi deficiency include congenital and acquired factors. Congenital factors are mostly due to congenital insufficiency and physical weakness, which will show deficiency of qi of all five zang-organs. Acquired factors can cause deficiency of qi of five zang-organs due to overwork, exhaustion of qi and blood, or prolonged illness, or malnutrition. For different causes of qi deficiency, corresponding conditioning can be done. For example, due to congenital deficiency, the spleen and stomach can be adjusted to supplement the congenital after birth. At the same time, attention should be paid to strengthening nutrition, proper physical exercise, and combination of work and rest to effectively regulate qi deficiency.