i have been treated for allergies for the past year by my family dr. never had allergies in my life. &have never been tested for anything .i get very congested in my chest not my nose. but i cough continusly. &breathing is difficult. i wheez &whistle when i breath .so my dr. will put me on steriods which helps while im on them but after ive finished them ina few weeks symptoms are back with a vengence. ive finely decided to see a ent. specialist.