I’ve been using nasal pillows for a few months and lately the sneezing lasts all day. It got better briefly after I finally cleaned the hose and used Flonase and a netti pot. Now I clean it weekly but the sneezing is back. It’s not bad when I’m at home but at work in the hospital it’s annoying as hell. I don’t want to use Flonase all the time so now I’m playing with the humidity to see if that helps. I tried a face mask and it’s not comfortable. Maybe I need to learn to use it but I’d rather do nasal if I can reduce the sneezing