Re: Sinus Problems
have you tried different types of antihistamines? I know that some of them don't work on me.
Also you could be allergic to dust and dustmites, which breed in pillows and mattresses. which would explain why you are worse forst thing in morning after waking.
I have got special dustmite covers for mattress, duvet and pillows..also bought a new mattress (in case old one was filled with mites) and new pillows. It is amazing how much dust can be seen on the mattress cover when changing sheets. Also matress covers, pillows, duvets etc should all be washed at 60 C regularly to kill the dust mites. Doing this may help reduce allergies.
I also have an air filter, and was amazed to see how much dust it collects. Also I have no carpets...they are a haven for dust and dust mites...
However, even doing all this may not help if you have allergies to pollen etc, which is constantly in the air.