Saline rinses help prevent the crusting of secretions in the nasal passages, which may otherwise block the sinuses from draining. If the sinus drainage sites become blocked, which could also occur with swelling from allergies or irritants, a sinus infection may develop. Saline rinses also reduce tissue swelling in the nasal passages, and improve the clearance of mucus.
Various Neti Pots are available commercially, including the Sinus Rinse brand, which contains pre-mixed salt packages. Alternatively, a nasal bulb syringe can be used with a homemade saltwater mixture.
Find out about a recipe for a saline solution that you can make at home for your Neti Pot.
Source:
Practice Parameter Update on the Diagnosis and Management of Sinusitis. J Allergy Clin Immunol. 2005;S13-47.
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