Does lack of blood lead to insomnia?

Insomnia may occur due to deficiency of qi and blood,

which is an important material basis for maintaining normal operation of the human body. Deficiency of qi and blood means insufficient supply or poor circulation of qi and blood in the human body, which may affect the functions of various zang-fu organs. Insomnia may occur due to lack of qi and blood, resulting in decreased spleen movement function. In addition, due to affected liver function, insomnia may also occur due to emotional distress.

Appropriate physical exercise helps promote qi and blood circulation and enhance body functions. You can usually choose exercise methods suitable for yourself, such as walking, tai chi, yoga, etc.