The causes of constipation in qi deficiency are tiredness, dietary internal injuries, and unrecovered vital energy after illness. 1. Tiredness: qi deficiency refers to the human body’s internal organs function disorders and disorders, causing shortness of breath, lack of spirit, tone of voice, low voice and a series of symptoms. Long-term fatigue is very easy to lead to qi deficiency, thus causing constipation, so daily life can be through dietary regimen, improve the mood of the spirit, pay attention to rest and so on to alleviate the symptoms of qi deficiency. 2. Dietary internal injuries: internal injuries to the internal organs caused by dietary irregularities, spleen deficiency, transport and transformation failure, once the spleen’s transport and transformation function is out of order, the spleen qi is weak, weak conduction, water and grain can not be converted into feces, then the amount of feces is small, a line of a few days; water is not transformed, can not moisten the intestines, then the feces are dry and difficult to get rid of; spleen deficiency leads to the dampness and heat in the intestinal tract, then the feces are sticky and poorly discharged. 3. Unrecovered vital energy after illness: Injury or illness will lead to deficiency of vital energy, and the process of recovery of vital energy will result in weakness, weakness of limbs, depression, and weakness in defecation. If there is a deficiency of qi constipation, it is recommended to seek medical treatment by a professional doctor to identify and treat the symptoms.