Overview Nonallergic rhinitis includes power sneezing or a congested, drippy nostril with no apparent trigger. The signs of nonallergic rhinitis are much like these of hay fever (allergic rhinitis); however, not one of the standard proof of an allergic response is current. Nonallergic rhinitis can affect kids and adults, but it surely's extra widespread after age 20. Triggers … [Read more...] about Non-allergic Rhinitis