Sneezing needs to be treated according to the specific causes, such as allergic rhinitis, acute rhinitis, chronic rhinitis, etc., after a clear diagnosis, general treatment or medication, surgical treatment. 1. Allergic rhinitis: allergic rhinitis is caused by contact with allergic substances that irritate the nasal mucosa, thus causing the phenomenon of sneezing, patients should stay away from allergens, you can use physiological sea saline for nasal rinsing, hot compresses on the nose, prompting sneezing, and at the same time, with antihistamine drugs, such as cetirizine, loratadine. 2. Acute rhinitis: acute rhinitis also belongs to the common cold, due to pathogen invasion of the nasal mucosa caused by nasal mucosal swelling, increased sensitivity, you can use physiological sea saline nasal rinse, moist nasal cavity, if necessary, give hormone nasal spray drugs, such as tretinoin nasal spray, with cold drugs, such as aminophenol xanthanamins granules. 3. Chronic rhinitis: chronic rhinitis can also cause sneezing phenomenon, you can properly smell some irritating odors, prompting the nose to sneeze, you can use glucocorticoid nasal sprays to improve the symptoms, such as mometasone gluconate nasal sprays, if the chronic hypertrophic rhinitis, you need to take surgical treatment. Cause sneezing out of many reasons, it is recommended to go to the hospital in time to improve the examination, clear diagnosis, the drug should follow the doctor’s guidance under the application, not to be used indiscriminately, so as not to cause adverse consequences.