As the lungs and spleen of children are weak, the lungs are delicate, the ability to defend the outside is poor, and the skin couples are not dense, so they can easily feel external evil. Generally speaking, asthma is caused by internal phlegm and external sensation, and the internal cause triggers the symptoms through the external cause. In case of asthma attack, we should “treat the symptoms urgently” and take the principle of promoting the lung, resolving phlegm, and stabilizing asthma as the treatment. Once the asthma stops, when the treatment is done from internal causes. If the deficiency of lung qi is obvious, the baby often shows pale face, weakness, sweating, and easy to catch cold repeatedly, so the treatment principle should be to nourish the lung and fix the surface; if the deficiency of spleen qi is obvious, the baby often shows weak face, little food and poor appetite, tiredness and weakness, loose stools or large amount of stools, so the treatment principle should be to strengthen the spleen and resolve phlegm; if it is caused by allergic factors, the treatment principle should be to regulate the functions of the lung, spleen and kidney. Through treatment to regulate the body’s internal environment, to achieve a balance of yin and yang, so as to improve their own immunity and strengthen resistance, which is also known as the root treatment. Chinese medicine has better efficacy in treating asthma in children, but mainly in the treatment of the remission period. There are many ways to treat children’s asthma in TCM, such as “winter and summer treatment” acupuncture point compress, Chinese ointment prescription, Chinese herbal medicine and herbal medicine bath, etc. According to traditional Chinese medicine, spring is born, summer grows, autumn harvests and winter hides. Yang Qi in heaven and earth follows this rule, that is, Yang Qi starts to grow in spring, when it is relatively young and weak, and everything can be seen to sprout and bloom; in summer, it starts to grow and flourish, trees flourish and crops grow luxuriantly; in autumn, it starts to collect, crops bear fruits, flowers and plants wither, and fields become yellow; in winter, Yang Qi is closed and not hidden, and grass and trees are depressed. Therefore, in winter, the yang energy of people is hidden inside, and the yang energy on the surface of the body is weaker, so people who are in poor health are prone to feel the cold evil and develop diseases, while people in general tend to have mouth sores and other diseases because of the fatty, sweet and greasy diet that leads to excessive yang energy in the body. In summer, Yang Qi floats outside and is weak inside, so once you don’t know how to protect your Spleen Yang and eat a cold diet, you will easily get injured in the middle Yang and suffer from diarrhea and other diseases. As the old saying goes, “Nourish Yang in spring and summer, nourish Yin in autumn and winter”; “Eat radish in winter and ginger in summer, no need for a doctor to prescribe medicine”. Children are often sick because of their congenital underdevelopment and weakness of both qi, blood, yin and yang, and they cannot quickly adapt to changes in their surroundings. In children with recurrent chronic diseases mentioned above, the evidence of spleen and stomach Yang deficiency is predominant. The best effect is to choose the season when the internal Yang is extremely deficient to support Yang. Therefore, if you choose to apply the poultice on the day of three volts, you can achieve the effect of supporting yang qi and eliminating the disease through the warming effect of medicine and the regulating effect of acupuncture points on the internal organs. Second, the Chinese medicine cream conditioning children as pure Yang body, Yin deficiency is the main, insufficient Yang, easy to deficiency, easy to cold, easy to heat, itself needs to be adjusted. And children with asthma who have been treated in winter and summer, although their symptoms will be relieved in winter, their physique still needs to be adjusted because of the weakness of internal organs, insufficient qi and blood, and imbalance of yin and yang. In addition, because asthma, allergic rhinitis, dermatitis, etc., are all pediatric metaplasia, there is a medical saying that “the immune function is the key to pediatric metaplasia”, so the conditioning of children with asthma should focus on adjusting the immune function, so as to achieve the purpose of toning. Therefore, it is beneficial for children with recurrent asthma and children in remission after recurrent asthma attacks to improve their physical condition and strengthen their immunity, which can help control the disease and prevent asthma attacks. The auxiliary ingredients in the Chinese medicine cream prescription are mostly food, such as lotus seeds, red dates, yams, walnut meat, gum, barley, honey, rock sugar and so on, which are appropriately chosen, sweet and delicious, beneficial to human body, and children also like to take them, so that the combination of medicine and food can be achieved. The first thing to avoid is the mouth. Generally speaking, avoid salty, fishy, shrimp and crab, spicy, fishy, fried and greasy food, as well as raw radish, tea, coffee, etc. Do not take the cream with milk, as the two can produce insoluble compounds that are not absorbed by the body; children with asthma and those who have allergic reactions to certain foods should also avoid “hair” and contact with oil fumes and paints. Children with cough and phlegm should avoid sweet and fatty foods, and children with recurrent respiratory infections should pay attention to keeping warm to prevent the invasion of foreign wind and cold. Secondly, if a child encounters symptoms of an acute illness during the period of taking the cream, such as fever, diarrhea and vomiting, the consumption of the cream should be suspended and the child should immediately seek medical attention to cure the acute illness before continuing to take the cream according to the doctor’s instructions. Thirdly, children with weak spleen and stomach should take the “open road formula” first, so that the gastrointestinal function can recover before taking the cream. For children who don’t like to take Chinese medicine, Chinese medicine bath is a good alternative treatment for Chinese medicine. Chinese medicine bath therapy belongs to the category of external treatment method of Chinese medicine, but it can achieve the effect of internal treatment from the outside. Chinese medicine believes that the human body is a whole, although there is a difference between inside and outside, but due to the existence of “meridians”, a special connection between the external tissues, organs and internal organs, and through the meridians to harmonize the qi and blood, so that the imbalance of the internal organs and yin and Yang to be adjusted, to achieve the effect of self-healing and improve the body’s ability to prevent and resist disease. The therapeutic effect of medicinal baths depends mainly on the efficacy of the drugs. The active ingredients of the drugs are absorbed into the body through the epidermis and the dermis through extensive contact and infiltration with the skin. Since 90% of the dermis is a connective tissue rich in blood vessels, active blood circulation can quickly transport the active ingredients of drugs to all parts of the body. Chinese herbal baths are based on the classical theory of traditional medicine that “the lungs are open to the skin” and the essence of external treatment methods, which are based on the secret prescriptions of the ancients. Most children with asthma or recurrent respiratory tract infections are deficient after a long period of illness, resulting in weakness of lung energy, loosening of the couples, lack of solidity of the external guard, and imbalance of yin and yang, which can easily lead to excessive sweating, nasal congestion, runny nose and coughing and wheezing when the seasons and climate change occur. The application of herbal medicine bath as an auxiliary treatment can not only enhance the therapeutic effect, shorten the course of treatment, reduce the toxic side effects caused by drug abuse, but also promote the metabolism of the body and prevent the occurrence of diseases. The above are the methods commonly used in Chinese medicine to treat asthma. It must be pointed out that since pediatric asthma is a chronic inflammation of the airways involving a variety of factors, the control of pediatric asthma is also a comprehensive systemic treatment process, and it may be difficult to receive satisfactory results from any single treatment method. Therefore, only when both doctors and patients work together, combining Chinese and Western medicine, and establishing the psychological preparation for a long-lasting battle, can we finally overcome asthma and enjoy good health.