If you mean inhalations as in nasal spray, as in the medicated kind, did you know that you can end up using it too long and having the symptoms flare back up and be even worse?

I had use the prescription kind, Nasonex or something, and I didn't read the directions (oops), and it worked for the first week or so, but then got worse. Here you were supposed to use it for so many days, then off for so many, and back on, then off again.

I know they're all different, but just make sure if you are using the medicated sprays that this isn't happening to you.