Anyone who’s ever used a hot pack to warm up a sore muscle before a sporting or exercise activity probably knows that heat helps to reduce muscle stiffness and increase blood flow. Find out more on how
- Near-infrared Radiation (NIR)
- Infrared Radiation (IR)
Each of these has a different range of wavelengths, which supports its wide range of applications and medical uses. IR is also able to penetrate human tissue more effectively than normal heat. The delivery of
Infrared is a non-ionizing form of radiation, unlike the radiation from sources such as x-rays and far ultraviolet radiation, which is ionizing and can damage the DNA with exposure. The main effect that
Infrared can also have non-heating interaction with body tissue. This generally involves some specific structures or molecules within the body absorbing the infrared radiation. The result is that the structure is activated, excited, or altered in shape.
Infrared is so safe that it has often been used in hospitals to keep newborn babies warm. Plus, Infrared devices and infrared saunas have been studied and researched for decades. Physical therapists, chiropractors, and doctors use
Infrared Heat Good for You?
1. Reduces Inflammation
Due to how deep the heat penetrates,
In a study of 37 arthritis patients,
Infrared devices are effective in the treatment or arthritic joints, thanks to how close they are to the skin. This allows arthritic patients to minimize their reliance on the standard clinical treatment options and the nonsteroidal anti-inflammatory drugs.
In another study,
2. Helps to Enhance Exercise and Recovery
Infrared radiation can help to shorten recovery periods and reduce the soreness or inflammation that results from post-exercise recovery. This allows for more frequent and intense training and overall improved results.
The heat helps to relieve muscle stiffness and soreness by increasing blood circulation. The deep penetration of
Besides heating deeper into the muscles,
As mentioned earlier, heat helps to increase blood circulation within the body. The deep penetration of
Regular sweating from an infrared sauna or device will help to detoxify your body, by releasing the accumulated heavy metals, nicotine, alcohol, and other toxins. It’s actually a well-known fact that sweating is an effective way of getting rid of stored toxins in the body.
4. Speeds up Wound Healing
Infrared radiation heat has been shown to increase the rate at which skin wounds heal. In one study, far
Increased levels of TGF – ?1 reduces the production of inflammatory factors, which in turn shortens the inflammatory response period, thereby allowing for the wound healing process to move on to the proliferative phase much quicker.
5. Increased Metabolism and Weight Loss
According to an article in the Journal of the American Medical Association, regular use of an infrared sauna has a similar boost to the cardiovascular system as running. In the
This effect is referred to as “passive aerobic workout” since the body is getting all of the benefits while not being stressed as it would have in a typical workout. The body is actually more relaxed, and during that time, it’s in a parasympathetic mode.
As the body produces more sweat to cool itself, the heart is working harder to pump blood. This boosts circulation, increases metabolism, and burns calories. In fact, a 30-minute infrared sauna session will burn anywhere between 300 to 800 calories.
6. Helps to Treat Diabetic Complications
In a study examining 10 diabetic patients (Type II),
In another separate study of 15 type II patients (middle-aged), 3 months of far
One week of
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