Humidity is a tricky thing. We often think of humidity as a bad thing, like when a day is both hot and humid. While high humidity certainly will make things uncomfortable in a lot of ways, low humidity can be just as bad. Your body relies on a certain level of moisture in the air, and if that moisture is absent it can result in some negative health effects. Read on to find out more about the problems associated with low humidity, and how a steam humidifier in your home can help.