I had a CT scan which showed chronic ethmoid and maxillary sinusitis. I have been treated with 42 days of antibiotics with no relief. I had sinus surgery including turbinates about 5 years ago and nobody wants to do it again, which is fine by me! My biggest problem is sinus pressure, headaches and equilibrium problems. I contantly feel lightheaded and off balance. I have had balance tests done by my ENT and all were normal. I do have severe allergies requiring 6 allergy shots a week. My question is, can my allergies be causing all my problems? Is there anything I can do in the meantime while I am waiting for the allergy shots to build?