April 6


Infrared Sauna: A Natural Solution to Inflammation?


By William Chutney

Published: April 6, 2023

Important facts about Infrared saunas and inflammation.

  • Infrared saunas may help reduce inflammation, a factor linked to various health problems such as heart disease, diabetes, and arthritis.
  • Infrared saunas use infrared light to heat the body directly, potentially increasing blood flow, boosting the immune system, and promoting anti-inflammatory cytokines.
  • Studies show promising results in reducing inflammation, but more research is needed to fully understand the effects of infrared sauna therapy.
  • Infrared sauna therapy should not replace medical treatment for inflammatory conditions, and it is important to consult a healthcare professional before trying it.
  • Infrared saunas can operate at lower temperatures than traditional saunas and may provide additional health benefits, such as improved heart health and brain function.
  • Some studies support the benefits of infrared sauna therapy for both acute and chronic inflammation, but more research is needed.
  • Precautions and considerations for infrared sauna use include consulting a healthcare professional, staying hydrated, monitoring skin sensitivity, and following proper safety protocols.

A longer explanation of infrared sauna effects on inflammation

Are you searching for a natural approach to combating inflammation? Infrared sauna therapy could be the answer. Research has suggested that infrared saunas may help alleviate chronic inflammation, which is associated with various health issues like heart disease, diabetes, and arthritis.

What is Inflammation?

Inflammation is a vital immune response to injury or infection, where white blood cells release chemicals to repair damage or fight infection. Although necessary, chronic inflammation can harm tissues and organs, leading to health problems such as arthritis, heart disease, and cancer. Factors like poor diet, lack of exercise, stress, and exposure to toxins can cause chronic inflammation. You can read more about inflammation on WebMD website.

Infrared Saunas: A Deeper Heat

Infrared saunas employ infrared light to directly heat your body, unlike traditional saunas that heat the surrounding air. This deep tissue penetration may increase blood flow, enhance your immune system, and encourage the production of anti-inflammatory cytokines, making infrared sauna therapy a potentially safe and effective treatment for chronic inflammation.

How Does Infrared Sauna Therapy Work?

When you use an infrared sauna, infrared radiation penetrates your skin, heating your body directly, and promoting detoxification through sweating. Infrared sauna therapy has been shown to reduce chronic inflammation by increasing blood flow and oxygenation to tissues, reducing oxidative stress, improving recovery from injury, and promoting relaxation and stress reduction.

Research on Inflammation and Infrared Saunas

Studies on infrared saunas have shown promising results for both acute and chronic inflammation. However, more research is needed to fully understand their effects.

Some studies that support this claim include:

  • A 2009 study published in Clinical Rheumatology found that infrared sauna therapy reduced pain and stiffness in patients with rheumatoid arthritis and ankylosing spondylitis. The participants experienced a significant decrease in pain, stiffness, and fatigue after four weeks of regular infrared sauna sessions, suggesting that infrared sauna therapy could be a beneficial complementary treatment for these conditions.
  • A 2010 review published in Canadian Family Physician summarized the evidence on the use of far-infrared saunas for the treatment of cardiovascular risk factors. The review concluded that regular use of far-infrared saunas may help improve blood pressure, endothelial function, and arterial stiffness in patients with cardiovascular risk factors. The author also noted that more research is needed to determine the long-term effects and optimal treatment protocols.
  • A 2002 study published in the Journal of the American College of Cardiology found that repeated sauna treatment improved vascular endothelial and cardiac function in patients with chronic heart failure. The study showed that two weeks of daily 15-minute sauna sessions followed by 30 minutes of bed rest led to significant improvements in exercise tolerance, endothelial function, and overall heart function. The authors suggested that repeated sauna treatment could be a promising non-pharmacological therapy for patients with chronic heart failure.

Benefits of Infrared Saunas for Inflammation

Infrared sauna therapy is a non-invasive, natural approach to reducing inflammation. Infrared saunas may help flush out toxins and improve immune function by boosting blood flow and promoting healing. Some studies have demonstrated the effectiveness of infrared sauna therapy in reducing inflammation and pain.

Precautions and Considerations

Before using infrared saunas, consult a healthcare professional, especially if you have underlying medical conditions or are pregnant. Stay hydrated, monitor skin sensitivity, and follow proper safety protocols.


Infrared saunas may be a promising natural option for reducing inflammation and pain, but more research is needed to confirm their effectiveness and safety. If you decide to try infrared sauna therapy, consult your healthcare provider and adhere to safety guidelines.

Best infrared saunas

We have compiled a list of our recommended infrared saunas that you can check out here: Best infrared saunas.

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