Have you ever heard of a product called OPC-3? My husband also has had constant problems with his sinuses (he wound up having to have a plastic sinus canal put in because his collapsed). At times the pressure was so great, it would cause him to pass out. OPC-3 was originally recommended to me for relief of an allergy I'd developed out of the blue this past spring. He began taking it later as well and the very FEW headaches he has now are not anywhere near as intense as they once were. OPC-3 consists of grape seed, pine bark, red wine and bilberry extracts, other citrus extracts and potassium. As it mixes with water, it hits the bloodstream within 15-20 minutes. Check out the webside www.google.com and type OPC-3 in the search field. You will have to wade through the headings relating to computers, but you'll find the reading more than worth your while. Best of all, is there are NO side effects in taking OPC-3 as there are with most every known drug out there and it ACTUALLY works! Let me know whether I can dig up more information for you.