There are many causes of phlegm after meals, and according to the different types and causes of the disease, you can choose different medications, you can follow the doctor’s advice to take ginseng spleen pills, six gentleman pills and so on. Ginseng spleen pills have the effect of strengthening the spleen and qi, and stomach and diarrhea, the main treatment of dyspepsia, fullness of the stomach and epigastric region, like hunger, like hunger, like fullness, nausea and vomiting, abdominal pain and diarrhea, loss of appetite, weakness and fatigue. It should not be taken by patients with cold and fever. Children, pregnant women, lactating women should be taken under the guidance of a physician. The adverse effects of the drug are not clear. Liu Jun Zi Pill has the effect of tonifying the spleen and benefiting the qi, drying dampness and resolving phlegm (removing phlegm from the body by drying dampness), and is used for the treatment of weak spleen and stomach, poor food intake, qi deficiency and phlegm, abdominal distension and loose stools (thinning of feces), and so on. The adverse effects of this drug are not clear, and pregnant women should not take it. It is recommended to seek medical advice in case of discomfort, and to use the right medicine after identification by a traditional Chinese medicine practitioner, rather than blindly using the medicine by oneself.