The length of time the humidifier is used each day
The humidifier should not be used for too long. It usually takes a few hours to turn off, and it doesn't have to be open all day. Too dry will cause dry throat, dry mouth, etc., and too humid will cause diseases such as pneumonia. When used, it is best to measure and adjust the appropriate humidity at regular intervals. In addition, arthritis, diabetes patients should not use a humidifier.