Coughs in children can be treated with cough suppressants, expectorants, antihistamines and antibiotics depending on the cause of the cough, such as allergies. If the cough is caused by cold, expectorant drugs can be used, because cough is often accompanied by coughing up phlegm, can not simply stop coughing, in order to avoid phlegm thrombus caused by airway obstruction, you can choose to use aminobromine hydrochloride nebulization for expectorant. If the cough is allergic, antihistamines such as loratadine and cetirizine can be used to reduce the cough by reducing the secretion of inflammatory mediators. If the cough is caused by bacteria or Mycoplasma pneumoniae or Chlamydia pneumoniae, antibiotic drugs such as azithromycin can be used, in addition to the addition of aminoglutethimide and other symptomatic management of cough. You can also follow the doctor’s instructions to use asthma drugs, such as nebulized inhalation glucocorticoids, bronchodilators such as salbutamol, etc., to keep the airways open. It is recommended that if children have cough symptoms, they should go to the regular hospital for examination and treatment in order to avoid delays.