Allergic cough is closely related to the Lung and Kidney meridians. Pressing and kneading the Yongquan acupoints can regulate allergic cough in children, but at the same time it is necessary to cooperate with other treatments. Allergic cough is caused by insufficiency of the lungs, spleen and kidneys, and phlegm (a pathological product of impaired metabolism of water and fluid) as the main internal factor; the disease occurs when the lungs, spleen and kidneys are deficient in yin and yin (deficiency of yin and yang of the lungs, spleen and kidneys) as the primary factor, and external evils such as wind, cold and heat as the target factor, which is the essence of this deficiency and the target factor. Yongquan is a well point of the kidney meridian, and the kidney meridian passes through the lungs after traveling to the chest, so kidney meridian points can also treat lung diseases. The well point is the starting point of a meridian, which has a very good therapeutic effect on distant organs. Therefore, the Yongquan acupoint can treat various types of coughs, and children with allergic coughs can be adjusted by rubbing the Yongquan acupoint. Yongquan acupoint can play a certain role in the treatment of allergic cough, but just rubbing the point can not play a sufficient therapeutic effect, but also need to be accompanied by other forms of treatment. Parents are advised to take their children to a regular hospital for treatment in order to get the best results.