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A 40-year-old member asked:

What is the correct way to use saline nasal spray?

1 doctor answer3 doctors weighed in
Dr. John McClay
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.

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Last updated Jul 23, 2021

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