A 40-year-old member asked:
What is the correct way to use saline nasal spray?
1 doctor answer • 3 doctors weighed in
Head and Neck Surgery 32 years experience
Varies: Isotonic saline spray can be used several times a day to flush out offending pathogens and allergens. Saline irrigations, especially if hypertonic, should be used on an intermittent basis.
5.7k viewsReviewed >2 years ago
Last updated Jul 23, 2021
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