Unsure if i have this problem but it can be mistaken with chronic sinusitis or both together. SOme stuff i have been reading is that nasal steriod sprays like nasonex can help and cure some polyps, dont know if thats a big call or not?? I have found nasonex helpful but have only used it for a few weeks at a time to get sinuses draining again. Im thinking that maybe i need to stay on it a few months and see what happens. I need to talk to my doc some more about this and more testing/ ct scan of sinuses. antibiotic doxycycline is controlling this and keeping the bad head pressure away but still have alot of post nasal drip and sneezes etc going on, also the winter bug over here going through everyone and i have just had a sore throat the last few days, although im functioning ok for it so far. Opinions and experiences please, cheers!!!