Cough in the morning is mostly caused by allergic cough, cough variant asthma, chronic bronchitis and other reasons, you can take anti-allergy drugs, asthma medication, as well as cough and phlegm medication for treatment. 1. Allergic cough: Cough caused by allergic factors need to take anti-allergic drugs, commonly used therapeutic drugs are chlorpheniramine maleate, cetirizine, loratadine and so on. 2. Cough variant asthma: cough caused by cough variant asthma requires the use of asthma medication, commonly used drugs are inhaled glucocorticoid drugs and bronchodilators, such as budesonide formoterol powder inhaler. 3. Chronic bronchitis: chronic bronchitis caused by cough, stable period need to take cough cough phlegm drugs, such as ambroxol, bromohexine. Acute infections such as bacterial infections, need to take antibacterial drugs for treatment, commonly used drugs are cefixime, amoxicillin, roxithromycin and so on. Cough in the morning can also be caused by other diseases, such as coughing symptoms repeatedly without relief or aggravation, it is recommended to consult a doctor in a timely manner, to clarify the cause of the disease, and standardized treatment under the guidance of the doctor. The above drugs need to be taken under the guidance of a doctor.