What is it?
A small,spouted container used to flush the nasal passages with salt water.
Why use it?
To improve chronic sinus infection, allergic sinusitis, headaches and coughs.
What’s the research?
In 2002, researchers reported that "daily…nasal irrigation improves sinus-related quality of life, decreases symptoms, and decreases medication use in patients with frequent sinusitis." A review in2003 concluded that "patients treated with nasal irrigation rely less on other medications and make fewer visits to physicians."