A Finnish steam bath in which the steam is provided by water thrown on hot stones.A sauna is a small room or building that is made hot.
a room or small building, often with wooden walls, that is heated to a high temperature and in which people sit for their health.
In short word sauna’ describes any heating system intended to create profuse sweating.
Saunas are thought to have originated in Finland around 7000bc.
Today, modern saunas are typically timber-framed rooms heated with hot stones, wood stoves, hot embers, or electricity. They can be indoors or outdoors.
This is believed to help people be more healthy though it causes stress on the body by overheating. Today many countries and groups of people have different ways of heating and using a sauna. The temperature is often 80°C in Finnish saunas. The heat can be more than 100°C. Finnish and Swedish saunas have lower humidity (the air is less wet) to make this high heat comfortable.
In almost every house in Finland they have a sauna.
Saunas have long been used for therapeutic and relaxation purposes and have been a part of traditional medicine for many centuries.
Instead of steam or flame-stoked heat, infrared saunas use infrared lamps and electromagnetic magic to create warmth.As our skin absorbs the infrared light, the light turns into infrared energy and penetrates muscles and joints.The lamps in infrared saunas focus a penetrating warmth directly on our skin to bring heat-therapy benefits. Infrared saunas take about 10–15 minutes to heat up than traditional saunas. This type of sauna is generally less expensive than traditional saunas.
Dr. Young says,
"Infrared saunas can definitely be much more comfortable for people while delivering the same sort of benefits,”
Many studies have looked at using infrared saunas in the treatment of long-lasting health problems and found some proof that saunas may help. Conditions studied include high blood pressure, heart failure, dementia and Alzheimer's disease, headache, diabetes, and arthritis. But larger and more-exact studies are needed to prove these results.
On the other hand, no harmful effects have been reported with infrared saunas. So if you're thinking of trying a sauna to relax, an infrared sauna might be an option.
Source: From Google search
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