free shipping on all orders
FITNESS

Shedding Light on Infrared Therapy

Illuminating the Benefits for Everyday Wellness

Mia West
June 6, 2024
Medically-reviewed and fact checked by Ryan Lester, PA-C

Soaking in the restorative mineral pools of a nearby hot springs resort was the perfect way to unwind during a recent long weekend. While the therapeutic qualities of these natural springs were undeniable, I was eager to explore another form of heat therapy I'd heard much about: infrared saunas. My gracious host offered me the chance to use their on-site sauna, and I eagerly stepped inside curious about its potential benefits. To be honest, the experience wasn't quite the transformative sweat session I envisioned (unlike traditional saunas, the temperature was quite pleasant). However, in the spirit of fairness, I have decided to give this popular holistic approach a more thorough examination. After all, many swear by its benefits. 

Inside Infrared Therapy

A noninvasive treatment, infrared therapy utilizes infrared light, a type of electromagnetic radiation that falls within the invisible spectrum of light, just beyond the red end of the visible spectrum. Unlike ultraviolet (UV) light, which can be harmful in excessive doses, infrared light is generally considered safe and potentially beneficial for the body.

There are two primary types of infrared therapy: near-infrared (NIR) and far-infrared (FIR). NIR therapy involves wavelengths closer to visible light, while FIR therapy utilizes longer wavelengths that produce heat and penetrate deeper into the body.

Potential Benefits of Infrared Therapy

From pain relief to improved circulation, infrared therapy offers a host of potential benefits for overall well-being. Here are some of the key advantages:

  1. Pain Management: Infrared therapy has shown promise in relieving various types of pain, including chronic joint pain, muscle soreness, and arthritis. The deep penetration of infrared wavelengths may help increase blood flow to affected areas, promoting faster healing and reducing discomfort.
  2. Enhanced Circulation: By dilating blood vessels and potentially improving blood flow, infrared therapy may enhance circulation throughout the body. Improved circulation can deliver oxygen and nutrients to tissues while removing metabolic waste, contributing to overall health and vitality.
  3. Muscle Recovery: Athletes and fitness enthusiasts often turn to infrared therapy to support muscle recovery and performance. The heat generated by FIR wavelengths may help relax muscles, reduce inflammation, and potentially speed up the recovery process after intense workouts or injuries.
  4. Relaxation and Stress Reduction: Infrared therapy may have a calming effect on the body and mind, promoting relaxation and stress relief. The gentle warmth of FIR wavelengths may soothe tense muscles, while the release of endorphins may induce feelings of relaxation and well-being.
  5. Detoxification: Some research suggests that FIR therapy may stimulate the sweat glands and potentially promote detoxification by facilitating the elimination of toxins and heavy metals through the skin. Regular sessions in an infrared sauna may support the body's natural detoxification processes, but more research is needed.
  6. Skin Health: Infrared therapy may benefit the skin by potentially promoting collagen production, improving elasticity, and reducing the appearance of wrinkles and fine lines. NIR wavelengths may stimulate cellular repair and regeneration, resulting in smoother, more youthful-looking skin.
  7. Immune Support: Some research suggests that infrared therapy may enhance immune function by potentially increasing the production of white blood cells and activating immune responses. Strengthening the immune system can help the body better defend against infections and illnesses, but more research is needed.

Feeling the Benefits: How Long Does It Take?

As with most health and wellness treatments, the exact timeframe for experiencing benefits from infrared therapy depends on the desired outcome. For example, with pain relief and muscle recovery some people report feeling looser and less sore after a single session, while chronic pain management may require regular use (2-3 sessions per week) for several weeks. Similarly, for those seeking improved circulation and detoxification, benefits may become noticeable after consistent use (2-3 sessions per week) over a few weeks, although more research is needed to confirm the specific effects on detoxification. 

If the aim is skin health and a more youthful appearance, some users experience a post-sauna glow after one session, while long-term improvements in skin texture and overall feeling of well-being may take multiple sessions spread over weeks. Studies suggest infrared therapy may increase collagen production, but more research is needed on its impact on overall well-being.

It's important to remember that infrared therapy is generally considered safe, but it's always wise to start slow with shorter sessions (15-20 minutes) and gradually increase the duration (up to 45 minutes) as tolerated. Listening to your body and consulting a healthcare professional for personalized guidance is important, especially if you have any underlying health conditions.

Warming Up To The Idea

The data suggests infrared therapy may be a useful wellness tool, and one that might actually be accessible to the masses. Due to its rise in popularity, at-home infrared sauna kits are widely available online with some costing less than two hundred dollars, which seems like a worthwhile investment if you can commit the time to using it. Personally, I can see this sharing the same fate as my desk treadmill which is currently gathering dust in my garage but it may be a different situation if I was suffering from chronic pain.

That said, if you’re aiming to optimize athletic performance, alleviate pain, or simply looking to unwind and de-stress, infrared therapy may offer a gentle yet potentially powerful solution for supporting your overall well-being. However, it's important to consult with a healthcare professional before starting any new treatment, and to be aware that some of the claimed benefits require further research for confirmation.

--------------------

Join millions of men and women who are improving their health by ordering the Wellcore At-Home Assessment Kit today.

June 6, 2024
Should Compression Boots Get the Boot?

Everything You Need to Know About this Recovery Tool

June 6, 2024
Beyond Weight Loss: The Benefits of Intermittent Fasting

Intermittent Fasting Can Yield a Multitude of Health Benefits

June 6, 2024
The Big Freeze: Cryotherapy

Chilling Insights Into A Cool Therapy

About the Author

Mia West

A former journalist, Mia brings a high energy approach to communications rooted in insights, culture and brand DNA. She is driven by helping brands crystalize their story and foster meaningful, emotional connections with audiences. Over the years she has collaborated with prominent brands such as Petco, Keurig Dr Pepper, Jaguar Land Rover, Revlon, and Procter & Gamble Beauty, as well as many others in the retail, health & wellness, beauty, lifestyle, and sustainability realms. A California native, she lives in San Diego with her family at the beach.

Are you ready to feel alive again?
We're improving the lives of millions of people every single day. Will you be next?
Stop Waiting