Qi deficiency cough is categorized into lung qi deficiency, lung spleen qi deficiency, lung and kidney qi deficiency, etc. There are differences in the symptoms of different types of symptoms, which are mainly manifested as coughing and wheezing. 1. Lung qi deficiency: clinical manifestations include palpitations and coughing, shortness of breath and wheezing, especially when moving, chest tightness, fatigue (mental exhaustion, physical weakness), low and timid voice, and spontaneous sweating (involuntary sweating during the day, aggravated by sweating when moving a little). 2. Lung and spleen qi deficiency: clinical manifestations include prolonged coughing, shortness of breath, weakness, sputum, reduced appetite, abdominal distension and loose stools (thin and unformed feces), or even swelling of the feet and face. 3. Lung and kidney qi deficiency: clinical manifestations of cough weakness, more breath, shortness of breath, especially when moving, sputum, low voice and sweating, or urine with coughing, and so on. If you have any of the above symptoms, it is recommended that you seek timely medical treatment.