Karaoğullarindan, AyşeMuluk, Nuray BayarBellussi, Luisa Maria2025-01-212025-01-212023978-303133278-4978-303133277-7https://doi.org/10.1007/978-3-031-33278-4_37https://hdl.handle.net/20.500.12587/23474Newborns and newborns must depend only on nose breathing; therefore, a healthy nasal passage is essential. Infants with nasal blockage may have feeding difficulties and dyspnea. Nasal saline rinse is an effective treatment for mucus-related nasal blockage [1]. In order to thin mucous, increase mucociliary clearance (MCC), decrease edema, and lessen antigen load in the nasal and sinus canals, it is thought that nasal saline irrigation (NSI) is effective [2, 3]. © Springer Nature Switzerland AG 2023. All rights reserved.eninfo:eu-repo/semantics/closedAccessInfant; Mucus; Nasal blockage; Nasal toilet; SalineBook Chapter47548110.1007/978-3-031-33278-4_372-s2.0-85197171853N/A