The patient does not have a cold, but always sneezing, the main consideration is allergic rhinitis, which is related to the individual’s physical condition, living environment and working environment. The patient’s personal constitution may be relatively poor, usually may often come into contact with dust, pollen or dust mites, etc., which will induce the symptoms of sneezing, and in severe cases, there will be a runny nose and itchy nose. It is best to go to the hospital for allergen testing, to clarify what substances are allergic to, life or work should try to avoid, you can take oral transfer factor or pidomod oral solution to enhance their resistance. Treatment of allergic rhinitis drugs can be sprayed with budesonide nasal spray, tretinoin nasal spray, and oral ebastine tablets, levocetirizine hydrochloride oral solution, active anti-allergy treatment.