The libraryDefense
Nasal saline irrigation
Two neti-pot users died from tap water, and that infection kills close to 100% of the time.
Who it's forAny man who's blocked up, snores, or trains with a stuffy nose.
Emergency: call 911.
I am not a doctor. This is not medical advice. This is self-education. Talk to a physician who has your history before you change anything.