Saunas can include wet or dry sessions for treatment. All these techniques are based on Finnish saunas, because in Finland, saunas form a significant part of everyday life due to health benefits. The various techniques employed basically generate heat inside the room that creates warmth. This heat therapy is useful to cure body pain, and also improve the overall health of a person. Wet saunas include steam, but this option may not be suitable for a home sauna. Today, there are many new techniques being introduced for this process.