Seasonal allergies like pollen,ragweed,grasses etc. Lived on a farm in Indiana for many years with a wide variety of animals and cut fields of hay to be stored in our barn. In the summer months I had many visits to my doctor or hospital for breathing treatments. Now I live an hours drive from Canada...

Thank you for the replies. As far as I know I'm not allergic to dust . I have been taking loratadine tablets daily for years, no help there. I'll call on Monday the lady that helped me set up my machine. Hopefully she will have some suggestions. If not I will see my family doctor.

Every morning about 20 minutes after I unplug my mask I start sneezing, nose runs like a faucet and right upper eye lid is very puffy. I am talking EVERY morning all day long. My machine is the AirSense 10 with the humidifier. My pressure is set at 9, hose temp at 72 and humidity at 4. My nasal mask...