The performance of qi dysfunction is mainly reflected in qi deficiency, qi stagnation, qi trapping and so on. For example, because of prolonged illness, serious illness, overwork, etc., so that the exhaustion of vital energy is too much; congenital insufficiency, acquired loss of nourishment, resulting in the generation of vital energy scarcity; old age and frailty, the internal organs of the function of the decline of vital energy since the decline, the appearance of qi deficiency. 1. Qi deficiency: It refers to the deficiency of vital energy, the reduction of the functions of qi promotion, fixation (consolidation), defense, gasification, etc., or the reduction of the functions of organs and tissues, with shortness of breath, fatigue, fatigue (lack of mental strength), and pulse deficiency as the main manifestations of the weakness of the symptom. 2. Qi stagnation: refers to a part of the human body or a viscera of the qi blockage (the operation of the gas is hindered), the operation of the manifestations of the symptoms. It is characterized by bloating more than pain, bloating and pain, sometimes light, sometimes heavy, the site is often not fixed, and often associated with mental factors, and every belching (hiccups) or yiqi (fart) can be temporarily reduced. 3. Qi trapping: Qi trapping is a kind of Qi deficiency lesion, which is characterized by the lifting weakness of Qi deficiency and mainly occurs in the middle jiao. It is characterized by dizziness, lack of energy, abdominal distension, prolapse of the anus, prolapse of the uterus or stomach or kidney organs, pale tongue and weak pulse. If you have any of the above symptoms, it is recommended that you actively seek medical advice and follow the doctor’s instructions for medication and treatment.