top benefits of infrared saunas

Top Benefits of Infrared Saunas: Part II

In our last blog, we reviewed four of the top benefits of infrared saunas, offered at the Regenus Center in New Jersey. This blog brings you four more that are just as great as the first! If you have pain, wounds, dietary needs, or fatigue, this is the blog for you!

5. Infrared Sauna for Pain Relief
Another excellent aspect of infrared sauna therapy is its ability to reduce chronic pain – without the negative side effects of some pain medications. For instance, research out of the Netherlands found that patients with rheumatoid arthritis and ankylosing spondylitis who underwent infrared sauna therapy for four weeks experienced reduced pain, stiffness, and fatigue following the treatment. Researchers speculate these benefits resulted from reduced inflammation levels, which lessen the friction between the patient’s joints that result in chronic pain.

6. Infrared Sauna for Wound Healing
Infrared sauna therapy also has the remarkable ability to speed up the wound healing process. Specifically, research out of NASA has shown that infrared light significantly increases tissue growth and cell regeneration due to our mitochondria readily accepting infrared light . This increases the cellular activity needed for wound healing, with a 155-171 percent increase in growth of human cell tissue and a 36 percent decrease in wound size observed in one study.

7. Infrared Sauna for Weight Loss
It turns out taking a rest in an infrared sauna can also aid in weight loss. In a study of obese adults, researchers discovered “… body weight and body fat significantly decreased after two weeks of sauna therapy.” Researchers theorize this is due to increased heart rate and the body working (i.e., burning calories) to cool itself.

Interestingly, in the same study, patients at a normal weight with loss of appetite experienced “increased caloric intake and improved feeding behavior.” This shows that infrared sauna therapy may act as a sort of weight and appetite “balancer” by increasing ghrelin (the hunger hormone) in low appetite patients, while keeping ghrelin levels balanced in obese patients.

8. Fights Chronic Fatigue


A recent study found that Chronic Fatigue Syndrome (CFS), which results in extreme fatigue with no definitive cause, is greatly relieved in patients using infrared saunas . The study involved CFS patients sitting in a 60°C (140°F) sauna for 15 minutes, followed by bed rest under a blanket for 30 minutes in a separate room. This was performed once a day, five days a week, for a total of four weeks.

The mental benefits of hitting the sauna include less anxiety, depression and fatigue.

The results? Negative mood, anxiety, and depression levels significantly improved after the therapy, with fatigue ratings on a scale of 1 to 10 sliding from 6.7 to 4.8. While there is no clear answer as to why infrared sauna therapy benefits CFS patients, researchers theorize it may be due to its ability to reduce oxidative stress and improve cardiac output, both of which have been linked to CFS.

It is important to note that the researchers state the patients didn’t perceive the effects during the treatment, but definitely perceived less fatigue after the four weeks of treatment. So, if you’re interested in undertaking infrared sauna treatment for fatigue, be aware that you may have to complete a month’s worth in order to really feel the benefits. However, less than an hour a day for four weeks to relieve chronic fatigue seems like a worthwhile treatment!

Can you believe these great benefits? We can—we’ve seen it work! To start on your path to improved health today, set up an appointment for infrared sauna in New Jersey at the Regenus Center!

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