I find that rinsing your nose with salt and soda three time per day helps.
If you live near Costco you can pick up a saline kit, that contains the
necessary materials for nasal irrigation.
Please remember to do the following:
-Say off all bread and pastries
-Avoid all type of flower-wheat or white
-Try and obtain Astilin Nasal Spray, very
expensive, your health insurance may pay for it.
-Drink only purified water at least four classes per
-Avoid flowers, and grass
-Obtain an air purifier have it going 24-7.
I hope this helps