rhinitis
"It works so well that it doesn't seem real. I only use it occasionally as needed. This morning I woke up and could not breathe through my nose at all.  I tried blowing my nose, but with no result (it wasn't nasal congestion, it was swollen nasal passages). I used Flonase and within an hour I could breathe normally again. I know it doesn't always work that quickly for people and I'm surprised that it did for me, but it really is an awesome product."