There is no standardized method to stop coughing in babies, and appropriate treatments should be taken according to different causes, such as drinking more water and knocking on the back for common colds, and taking oral medication for pneumonia and asthma. If it is caused by the common cold, do not affect the daily life can encourage the child to drink more water, take the back knocking phlegm measures, not recommended to give cough suppressants. If the symptoms are severe, medications such as expectorants (Ambroxol) may be used. Cough caused by pneumonia requires anti-infective treatment, commonly used drugs are antibiotics (e.g. cephalosporins). For asthma-induced cough, commonly used drugs include glucocorticoids (e.g. budesonide), anticholinergics (e.g. ipratropium bromide), and β2 agonists (e.g. salbutamol). For coughs caused by gastroesophageal reflux, commonly used drugs are acid suppressants (e.g., omeprazole). In general, it is important to keep warm and actively prevent colds. Eat more fresh vegetables and fruits to strengthen your resistance. Baby cough may also be related to other causes, it is recommended to consult a doctor in order to clarify the cause of the disease and standardize the treatment. However, it should be noted that the above drugs must be used under the guidance of a doctor, do not self-medicate.