The Science Of Infrared Ray Saunas
The Finns popularized the sauna in our modern era, but they are not the only group of people to have a long history involving one form or another of sauna use. Perhaps the most well known group of people to use the sauna other than the Finns is the Native American people. Their sweat lodges were, and are, very similar to the traditional Finnish saunas used today.
The modern infrared ray sauna was first pioneered in the early 1900\’s in Germany, where infrared ray saunas are still heavily used today. Decades later in Japan, Dr. Tadashi Ishikawa of the Research and Development Department of Fuji Medical was awarded a patent for the first ceramic infrared heater. This laid the foundation for the more efficient carbon coated ceramic infrared heaters that are used today.
Ever since infrared ray saunas took root in places other than Japan, they have grown in popularity very quickly. Much of the infrared sauna popularity has come from their being a preferred healing modality in the health community, as well as among private home users. Over the years, large amounts of research have gone into showing just how effective far infrared ray (FIR) saunas are at improving health.
Clinicians and researchers have been studying and using infrared saunas in Japan for many years. Many of the results of these studies are jaw dropping. Here is a quick sampling of some of the findings: – Removes accumulated toxins by improving lymph circulation which are often at the core of many health problems. – Stimulate the hypothalamus, which controls the production of neurochemicals involved in such biological processes as sleep, mood, pain sensations, and blood pressure. – Enhances the delivery of oxygen and nutrients in the blood cell to the body\’s soft tissue areas. – Promotes regeneration and fast healing. – Increases metabolism between blood and tissue. – Enhances white blood cell function, thereby increasing immune response and the elimination of foreign pathogens and cellular waste products.
The infrared society of Japan, which is composed mostly of medical doctors and physical therapists, is largely responsible for furthering infrared sauna research. The acceptance of infrared saunas as a useful medical tool is a direct result of many of the data that has come from their research. One of the researchers, Dr. Kyuo, has written a book called, \”The Scientific Basis and Therapeutic Benefits of Far Infrared Therapy.\” Dr. Kyuo\’s findings are that many illnesses have been successfully treated with infrared therapy. Some of the illnesses listed in her book were: weight loss; lower blood pressure; facial numbness; and shoulder, back, and knee pain.
Dr. Kyuo also explained how research done in the US supports her findings. \”One of the reasons FIR has beneficial results in a variety of illnesses is the ability of FIR waves to remove toxins, which are often at the core of many health problems. One study done by American researchers showed that the sweat released by users of a FIR sauna was different than the sweat of people using a conventional sauna or doing normal exercise. The non water portion of sweat released in a FIR sauna was cholesterol, fat soluble toxins, toxic heavy metals, sulfuric acid, sodium, ammonia and uric acid.\” The sweat of people using a conventional sauna was found to be 95 to 97% water while the sweat of those using an Far-infrared thermal system was 80 to 85% water with the non-water portion principally cholesterol, fat-soluble toxins, toxic heavy metals (such as mercury and aluminum), sulfuric acid, sodium, ammonia and uric acid. Far-Infrared, Technologies that Harness the Sun, Valerie Free, 2001.
Sharing his opinion of infrared saunas, after researching them for himself, G. E. Poesnecker, N.D., D.C. said that \”photobiotherapy (far infrared therapy) will become one of the premier healing tools of our future. It will eliminate the need for many of today\’s common surgical procedures. I can see the day when every household in the country will have a (FIR) unit on hand. When used properly, it is a safe, effective, natural tool that can enhance, rather than oppose, the body\’s own innate healing powers.\”

Just as various ancient cultures have enjoyed the health benefits of the sauna, so also do we get to enjoy the valuable results of infrared saunas. Meanwhile, additional research continues to come out of labs around the globe and show us evermore ways to improve our health and wellness by using FIR saunas.
To see additional research about the many benefits of FIR saunas, go to manyandMED.com
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