Udover de etablerede klassifikationer sæsonbetinget og helårs allergisk rhinitis, kan allergisk rhinitis alternativt opdeles i intermitterende allergisk rhinitis og vedvarende allergisk rhinitis afhængig af symptomernes varighed.
In addition to the established classifications of seasonal and perennial, allergic rhinitis can alternatively be classified as intermittent allergic rhinitis and persistent allergic rhinitis according to the duration of symptoms.