Lung qi does not descend will lead to bowel irregularities, Chinese medicine, the lung and the large intestine with each other, the lung is the main pronouncement of purging, through the regulation of the waterway. Lung dysfunction, lung qi does not descend, water metabolism is not normal, the large intestine function is then affected, causing intestinal dryness constipation. Lungs and the large intestine are mutually exclusive, so the two often interact with each other, lung qi does not descend, resulting in water metabolism is not normal, the water can not be down to moisten the large intestine, resulting in intestinal dryness, resulting in dry stools, clinically often accompanied by wheezing (gasping for breath), shortness of breath, coughing upward and other symptoms. Therefore, in the treatment of dyspepsia, it is often combined with medicines that regulate lung qi, such as Platycodonopsis, etc. It is forbidden to treat allergy to Platycodonopsis. It should be noted that those who are allergic to Platycodon grandiflorum are not allowed to use it. Lung qi does not descend may lead to dyspareunia, but not all dyspareunia is caused by lung qi does not descend, therefore, for dyspareunia patients, it is recommended to consult a regular hospital, under the guidance of the doctor’s diagnosis and standardized treatment, do not take medication, in order to avoid delaying the condition.