A saline nasal spray is a mixture of sterile water and 0.9% sodium chloride (salt) that you can spray up your nostrils to flush out pollen, dust, and other allergens from your nasal passages (the ...

A humidifier increases moisture in the air, which helps keep your nasal passages from drying out. Using it in common areas or ...

whether they are in *** spray bottle or *** saline mist, can be very effective for cleaning out thick mucus that accumulates throughout the nose, causing nasal obstruction. In addition ...