Hi, I was diagnosed with Asthma 2 years ago, however have been unable to get it fully under control. I have tried a variety of inhalers and other medications which have offered varying degrees of assistance but it has never been under control. I now produce lots of extremely thick mucus and have blocked sinuses pretty much all of the time. I have had loads of scans, xrays, blood tests etc. but no doctor has been able to identify the issue. My peak flow is consistently high which to me is strange if I have asthma. I wondered if anyone else has had a similar experience and if so have you managed to find a solution? Could it be that my medication is causing the overproduction of mucus? Any help very much appreciated.