Do any of you use these type inhalers for allergies? If so, do you have any problem with the. I have severe burning in nasal passages & mouth when exposed to allergens & I'm super sensitive to odors. I feel like all my nerve endings are exposed to an acid. Antihistamines all cause seizures & so have the inhalers I tried. Just hoping someone may have found something that works for them that I might try. Thanks.