Topical treatment with saline nasal wash nose and sinus disease, from yoga and homeopathy.Usually specified as an adjunct therapy or nasal steroid antibiotic therapy, but also widely used in nasal surgery treatments. 
    University of Oxford, John Radcliffe Hospital, Dr Richard Harvey, who, according to Cochrane systematic standardized evaluation methods, topical saline nasal wash treatment of nose and paranasal sinuses diseases system, standardized evaluation literature that use saline nasal wash can be locally significantly improved nasal, sinus disease and quality of life in patients with influenza. In the American College of Allergy, Asthma and Immunology (AAAAI) prepared by the "rhinitis treatment guidelines," 2008 edition, and the European Society of Allergy and Clinical Immunology (EAACI) and the European Rhinology write rendezvous "Guidelines nasal disease," 2007 edition, will be used topical saline nasal wash as an important measure for the treatment and prevention of nasal and sinus disease, the recommended grade of A-level.