If a patient with rhinitis coughs at night, in terms of treatment to control the symptoms of the patient’s cough, clinically commonly used is the compound licorice oral solution, can also be applied to the oral solution of Ambroxol hydrochloride, can effectively play a role in relieving cough and resolving phlegm. Patients can also apply drugs for rhinitis to reduce the symptoms of rhinitis and reduce the stimulation of the mucous membrane of the patient’s pharynx by nasal reflux. The patient’s symptoms will gradually improve after active treatment. It is important to exercise more in life to enhance resistance and avoid recurrent attacks of rhinitis, which may trigger the patient to cough at night. Patients can drink water properly before going to bed to avoid dry eyes, which may aggravate the cough.