Allergic rhinitis, or hay fever, is a common allergic reaction that causes inflammation in the inside of the nose. This results in excessive sneezing and a runny nose, among other symptoms, and it can cause discomfort to those who suffer from it. If you’re wondering how to cure allergic rhinitis permanently, the first thing you should know there is no known cure for allergic rhinitis. The only thing you can do is treat the symptoms using home remedies and medical treatments. Prevention — by avoiding exposure to allergens — also plays an important role.