What is an Infrared Sauna? Does it have Health Benefits?
An infrared sauna is a type of sauna that uses light to create heat. This type of sauna is sometimes called a far-infrared sauna — “far” describes where the infrared waves fall on the light spectrum. A traditional sauna uses heat to warm the air, which in turn warms your body. An infrared sauna heats your body directly without warming the air around you. It includes many health benefits.
Infrared Saunas is Popular to Many
The appeal of saunas, in general, is that they cause reactions similar to those elicited by moderate exercises, such as vigorous sweating and increased heart rate. An infrared sauna produces these results at lower temperatures than does a regular sauna, which makes it accessible to people who can’t tolerate the heat of a conventional sauna. But does that translate into tangible health benefits? Perhaps.
Infrared Sauna Studies
Several studies have looked at using infrared saunas in the treatment of chronic health problems, such as high blood pressure, congestive heart failure, dementia and Alzheimer’s disease, headache, type 2 diabetes, and rheumatoid arthritis, and found some evidence of benefit. However, larger and more-rigorous studies are needed to confirm these results. Some of these studies were also performed with patients using the traditional sauna.
On the other hand, no adverse effects have been reported with infrared saunas. So if you’re considering trying a sauna for relaxation, an infrared sauna might be an option.
Source: Mayo Clinic