nasal polyps
"I had a FESS due to massive polyp growth which completely blocked my nasal passages - so I couldn't breath through the nose anymore. After the surgery I started taking Avamys (=Veramyst for Europe) for 6 months to prevent nasal polyp growing. First of all I have to say that I felt great relief. My nose never hurt, and I had no congestion or any other sinus problems. However after taking the spray for 3 consecutive months I felt that my nose got dry and 
I noticed some blood in my nasal secretion. In addition my eyes felt more sensitive and I felt more tired than usual but I have no clue if the last two effects were Avamys side effects.

Avamys gave me relief in allergic rhinitis as well even though it didn't completely stop the symptoms."