Rhinitis cough at night is caused by the backflow of nasal secretion at night. Different treatments are needed according to the type of rhinitis, such as acute rhinitis, allergic rhinitis, chronic rhinitis, etc., which can be treated with topical nasal sprays, oral medications and nasal washings. 1. Acute rhinitis: upper respiratory tract infection in the nose is acute rhinitis, can use aminophenol xanthamin, phenmetrazine and other drugs to control symptoms. Nasal spray hormone nasal spray, such as fluticasone propionate nasal spray to control local inflammation, reduce secretion exudation. 2. allergic rhinitis: acute attack oral anti-allergic drugs combined with hormonal sprays to reduce nasal secretions, such as cetirizine combined with budesonide nasal spray. In addition, saline nasal wash or gargle can be used to relieve cough. 3. Chronic rhinitis: available Huo bile pill, nasal abundance Shu oral solution. Physiologic seawater nasal spray or saline rinse nasal cavity. It is recommended that patients consult a doctor to check the cause of rhinitis and cough, so as to treat the cause, the above drugs should be used in accordance with medical advice.