Frequent coughing in babies can be seen in respiratory tract infections, sinusitis or cough variant asthma and other conditions, the treatment needs to be decided according to the cause, such as bacterial infections caused by acute bronchitis can be taken orally, such as cefaclor treatment. 1. Respiratory tract infections: such as bacterial infections caused by acute bronchitis, the clinical phenomenon can appear, may be accompanied by fever, cough sputum unfavorable and other manifestations, the examination can be heard in both lungs respiratory sounds thick. Such babies need to use antibacterial drugs (such as cefaclor) for anti-infective treatment, and at the same time can be taken orally to alleviate the symptoms of coughing aminoglutethimide oral solution. 2. Sinusitis: mostly refers to inflammatory diseases of the sinus mucosa, often combined with rhinitis co-exist, clinical symptoms of cough due to nasal reflux stimulation of the respiratory tract, some babies can be at night and other phenomena such as frequent coughing. Treatment needs to actively treat sinusitis, such as the use of rhinitis particles to alleviate the symptoms, mometasone furoate nasal spray local nasal spray and physiological sea saline nasal rinsing and other treatments. 3. Cough variant asthma: the above phenomenon can occur, especially in the activities, night, morning or contact with suspected allergic substances, pulmonary function tests can indicate increased airway reactivity. Treatment should be regular use of inhaled glucocorticosteroids (e.g. fluticasone propionate) to reduce airway inflammation, and oral administration of montelukast sodium to reduce airway reactivity. 4. Others: foreign bodies in the trachea can also cause frequent coughing, and such babies need to undergo bronchoscopic foreign body removal. All of the above medications should be used under the supervision of a physician, and it is recommended to actively seek medical advice and treatment from a specialist.