Is nasal saline irrigation all it is cracked up to be
Annals of Allergy, Asthma, and Immunology, 06/29/2012
Khianey R et al. – Identifying the optimal technique is hampered by the fact that studies have employed various delivery devices and saline compositions, which subsequently have demonstrated different effects on mucus clearance, ciliary beat activity, and inflammatory mediators. The data appear to demonstrate some small clinical benefit to nasal saline irrigation. Nasal saline irrigation is well tolerated, with minimal side effects.