We went to the allergist and found out what Rylie is allergic to……she said to have the test redone in about 2 years to see if there are new allergens that irritate her. She put Rylie on 1 tsp Zyrtec, Singular and Nasonex. I have to say, since we started the Nasonex, her nose has not been running as much as it use to. Not only have I noticed the difference, but her teachers at daycare have seen it too, since they have known her when she started at 6 weeks old.