Can you use boiled water for nasal irrigation?

Yes, boiled water can be used for nasal irrigation, but it should be allowed to cool to a safe temperature before use. Boiling water helps eliminate any potential pathogens, making it safer for nasal irrigation. It's important to ensure the water is sterile and to use distilled or sterile saline solutions when possible to avoid irritation. Always consult with a healthcare provider for specific recommendations related to your health.