For small children, their constitution is very weak, and with the change of seasons, it is easy to develop this allergic cough, which can have a certain impact on their growth and development, so there are many ways to treat it in a timely manner. 1. This allergic cough usually appears at the beginning of each season, for example, when there is pollen or other allergens, so it is important to avoid these allergy-causing substances in time. 2. For some children, their allergic cough is very serious, so they must go to a regular hospital to have a detailed examination of their condition and cause, and if necessary, be treated with medication under the guidance of a doctor, and never buy some antibiotics indiscriminately by themselves, otherwise it will cause delays to their condition. Nowadays, many people take some Chinese medical treatments to treat allergic cough in children, such as using Chen Pi, Hawthorn and Sydney in different combinations to make soup and drink it in the morning and evening. When a child develops an allergic cough, he or she must pay more attention to it because it can cause serious asthma symptoms.