The optimum temperature of nasal irrigation solution is 35-37 °C, which is close to the body temperature. For countries with a very cold climate, it is recommended to warm the solution to body temperature before use. In Thailand, however, with average room temperature close to body temperature, it is not necessary to warm normal saline solution before nasal irrigation.
How Does Nasal Irrigation Relieve Congestion after Swimming?
Does your child always have a stuffy nose, or other cold-like symptoms such
