How do saline nasal sprays work?
Saline nasal sprays provide moisture to the nasal passages, especially during the winter when the environment is cold and dry outside, hot and dry inside. When your nasal passages are dry, mild nasal crusting may occur, and bacterial infections can develop under these crusts. Saline sprays clean the nasal passages of crusts and mucus and also help the natural cleaning system of your nasal passages. Where can I purchase saline nasal sprays? Saline sprays are available over the counter at most drug stores. Some national brands include Saline, Ocean Spray and Ayr. Many pharmacies and stores carry their own brands. Preservative-free saline sprays are also available at most pharmacies, including Meijer, Walgreen’s, and Rite Aid. Are there any side effects? Nasal sprays may sting slightly. You may experience irritation caused by the preservative in the saline spray. If this happens, use “Simply Saline”, a preservative free saline spray.
