Famous Sinus Congestion Home Remedies References. Use a neti pot, a therapy that uses a salt and water solution, to flush your nasal passages. Web keep nasal passages moist to keep your nasal passages moist, you can:

No, not a teapot (although we’ll get to that in a second). They can help open up your nasal passages and decrease the pain and pressure in your sinuses and head. Web nasal congestion occurs when blood vessels and mucous membranes in the sinuses and nasal passageways swell.