鼻腔清洗不是每個人的必要護理，也不能代替評估持續的鼻部不適。使用前應向醫護了解是否適合，並依器具說明及醫護指導操作。Nasal rinsing is not necessary for everyone and does not replace assessment of ongoing nasal symptoms. Discuss suitability with a healthcare professional and follow device instructions and professional guidance.
與醫護討論甚麼？What can I discuss with a healthcare professional?
美國疾病控制及預防中心提醒，洗鼻須使用蒸餾、無菌或煮沸後冷卻的水，不能直接用未處理的自來水。本頁不提供配製或清洗程序，請閱讀完整安全指引。The US CDC advises using distilled, sterile, or boiled and cooled water for nasal rinsing, rather than untreated tap water. This page does not provide preparation or rinsing procedures; read the full safety guidance.