If a child has a cough at night, the first thing to do is to identify the type of cough and choose the appropriate treatment method for the child. 1. It is also necessary to choose appropriate antibiotics or antiviral drugs for anti-inflammatory treatment according to the type of infection.3. In case of coughing at night caused by cough variant asthma, it is recommended to chew one chewable tablet of montelukast sodium every day before going to bed for a longer treatment time. It is also necessary to take long-term nebulized inhalation medication to treat the cough. It is recommended that nebulized inhalation of terbutaline sulfate and budesonide be used to stop the cough.