Moisturize your dry nasal passages according to the traditional practice of Neti. The word neti is Sanskrit for "nasal cleansing." Cleansing nasal passages with non-iodized salt water is a practice that restores easy breathing through your nose.* *Stop use and contact your physician if you cannot blow your nose, you experience pressure in your ears, fever, headache, nosebleed, or any prolonged discomfort after nasal cleansing.