Elderly people have a lot of phlegm without coughing, this situation is caused by the deficiency of the internal organs, not coughing shows that there is no inflammation in the airway, and there is no infection. But why is there more phlegm? This is due to the deficiency of the internal organs, Chinese medicine, lung, spleen, kidney organs are related to the metabolism of water and fluid, people get older after the decline in the body’s condition, that is, people begin to deficiency, lung qi deficiency, spleen qi deficiency, kidney qi deficiency, the metabolism of the water and drink can not be complete, and there will be some accumulation, this accumulation will be aggregated into a phlegm, which is the case in older people with more phlegm. To adjust this situation, the elderly should pay attention to the body to be appropriate activities, do not always stay, in addition to diet to adjust their spleen and stomach can absorb the situation, this time do not like the small time greedy taste, such as greedy for cold or greedy to eat greasy, not good at digesting things. As long as the protection of the spleen and stomach, so that the spleen and stomach of the central qi, yang qi is sufficient, the root of the latter will support the lungs and kidneys qi, as long as possible consolidation.