There is no “one size fits all” treatment for coughs, and the treatment should be chosen according to the cause of the cough. There are many reasons for coughing, such as inflammation of the upper respiratory tract, bronchial dilatation, allergic cough and so on. 1. Upper respiratory tract infections: Since the pathogens are mainly viruses and bacteria, bacterial infections can be treated with antibiotics such as penicillin antibacterial treatment, cough suppressants such as loquat lozenges and other symptomatic treatment. 2. Bronchodilatation: actively treat the underlying disease, apply moxifloxacin to control the infection, use bronchodilators such as salbutamol to improve airflow limitation, and remove airway secretions in time. 3. Allergic cough: it should be promptly isolated from allergens and treated with anti-allergic drugs such as loratadine. There are many other causes of cough, such as gastroesophageal reflux, cardiac insufficiency, etc., which need to be treated according to the cause. The use of the above medications needs to follow the doctor’s instructions. When cough symptoms occur, it is recommended to go to the hospital, follow the doctor’s instructions to complete the relevant examination, identify the cause of the disease and treatment.