I'm experiencing runny nose syndrome ? Does anyone else have this problem with there copd every time I get up I blow my nose constantly for at least for a half hour also when I eat this happens very embarrassing beside being on oxygen 24/7 I know it doesn't have anything to do with the oxygen because it was happening before I was ever diagnosed with copd ,I also sneezes a lot can't stand this that may be the oxygen but I use a bubble bottle on the machine I'm on six liters and if anyone knows what this is or how to treat it please let me know , o I did have a nose deceptive surgery about eight yr's ago , could that be it ,