Itchy nose, sneezing, runny nose is generally considered to have the following conditions: First, their own cold-induced acute rhinitis, in the treatment can be oral cold medicine and anti-inflammatory drugs, such as cold Ling granules and cephalosporin drugs, the cold is well, the symptoms will disappear. Second, if this is the case for a long time, it may be allergic rhinitis. If the symptoms are particularly obvious, medication is needed, such as oral loratadine or the use of rhinitis spray treatment. It is necessary to eat less spicy and stimulating food, do not make the body cold, and go out more for outdoor activities to increase the body’s immunity, which can reduce recurrence. For allergens, you need to go to the hospital to test the human body for allergens and then avoid contact with related things.