Do you comply with the flonase? My guess is, like about 80% of patients, you only take your flonase (or any intranasal steroid) when symptoms arise.
It takes about 7-10 days for an INS to reach full effect, and this is why you need to use it every day no matter how you're feeling.
Check out my blog on allergies here: <a target=_blank class=ftalternatingbarlinklarge href="http://blogs.cysticfibrosis.com/categories.cfm?catid=2090&flcache=6060285&entercat=y">http://blogs.cysticfibrosis.co...che=6060285&entercat=y</a>
I also talk about different types of INS medications (I bet your flonase gives you a headache or nosebleeds) here: <a target=_blank class=ftalternatingbarlinklarge href="http://blogs.cysticfibrosis.com/categories.cfm?catid=1978&flcache=5135253&entercat=y">http://blogs.cysticfibrosis.co...che=5135253&entercat=y</a> (scroll down to intranasal steroids explained)
There are a ton of things you can do to reduce allergies from environmental control (so so so important) to allergy shots. And as you know, allergies can really take their toll on your lungs, so this is important for you to get a hold of.