Nasal irrigation involves using a saltwater solution to flush out germs and congested mucus from the sinus passages. It’s also known as nasal wash, nasal douche, or lavage, and often involves a tool ...
Switch methods. Use a nasal saline (like a nasal rinse or Neti pot).They can flush out stuffy airways. Cut the cord. Don’t use a spray more than once every 12 hours, or longer than 3 days.
Nasal douching, a.k.a. nasal irrigation, is easy to do: Once a day, lean over the sink, tilt your head, and rinse out your nostrils with warm salt water. “You can do this in less than five ...