The causes of runny nose and sneezing may include acute rhinitis, allergic rhinitis, vasomotor rhinitis, etc., which can be treated according to the cause. 1. Acute rhinitis: Viral infections such as rhinovirus can lead to acute rhinitis attacks. Antiviral drugs such as ribavirin can be used in the early stage to control the symptoms. When there is a lot of nasal mucus, you can use fluticasone propionate, mometasone furoate and other nasal hormone drugs, antihistamines or cold medicines to treat the symptoms. 2. Allergic rhinitis: avoid contact with allergens and improve the living environment. During the acute attack period, nasal glucocorticoid drugs can be used as mentioned above, and antihistamine drugs such as loratadine can be combined at the same time to play the role of anti-allergy. 3. Vasomotor rhinitis: Avoid triggering factors, use the above hormone nasal spray, use anticholinergic drugs, such as ipratropium bromide, etc., to alleviate the symptoms of itchy nose, runny nose and sneezing. It is recommended that patients seek medical attention to clarify the cause of the disease, and actively cooperate with the doctor to treat the cause of the disease, the above drugs should be used in accordance with medical advice.