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Light and Its Role in Health
In our previous blog post on red light therapy, we discussed various types of light, both visible and invisible to the human eye, and how each plays a critical role in health. Numerous clinical studies, with research backed by prominent institutions like NASA, have demonstrated the significant health benefits provided by these light sources. From sunlight to infrared light and other colors of the spectrum, different light sources contribute positively to brain and body health.
What is an Infrared Sauna?
An infrared sauna is a type of sauna that uses light to create heat. Unlike traditional saunas, which heat the air around you, an infrared sauna directly heats your body using infrared light. This allows for a deep, intense sweat at lower temperatures (110-150°F) compared to traditional saunas (150-200°F). The lower temperature range makes infrared saunas more accessible, especially for those sensitive to heat, while still offering substantial health benefits.
How Does an Infrared Sauna Work?
Infrared saunas use infrared light to produce heat that penetrates the skin and tissues, delivering a range of health benefits. While humans cannot see infrared light, we can feel its warmth. Infrared light is also a key component in red light therapy, which we explored in a previous blog post. Although infrared light is invisible to the human eye, red light falls within the visible spectrum, differentiating these two types of light in their application and benefits.
Types of Infrared Light
Infrared saunas typically employ far-infrared light, though some models incorporate all three infrared wavelengths: near, mid, and far. Each type offers distinct health benefits:
Near-Infrared (NIR):
Promotes wound healing, enhances cell regeneration, supports skin health, and boosts collagen and elastin production, which reduces the appearance of wrinkles.
Mid-Infrared (MIR):
Improves circulation, aids in pain relief and muscle recovery, and promotes detoxification through increased sweating by penetrating deeper into the body.
Far-Infrared (FIR):
Induces deep sweating for detoxification, helps in weight loss through calorie burning, reduces pain, and eases joint stiffness by deeply penetrating body tissues.
Combination Saunas
Combination saunas, like Sunlighten's mPulse, integrate all three types of infrared light along with red light therapy, offering a comprehensive approach to health. These saunas provide a personalized experience tailored to various health concerns, maximizing the benefits of different light sources in a single session.
Top 10 Benefits of an Infrared Sauna
1. Detoxification: Sweating in an infrared sauna helps expel toxins, including heavy metals, phthalates, and pesticides, from the body.
2. Immune System Boost: Regular sauna use may reduce the frequency of colds, although more research is needed.
3. Inflammation Reduction: Infrared light penetrates deep into the body, dilating blood vessels and improving circulation, which helps reduce chronic inflammation.
4. Pain Management: Infrared saunas improve blood flow, reduce inflammation, relax muscles and joints, and increase endorphins, all contributing to pain relief.
5. Improved Sleep & Recovery: Post-sauna cooling promotes healthy sleep, as the body naturally lowers its core temperature, which is essential for falling and staying asleep.
6. Stress Relief: Infrared sauna use promotes relaxation and reduces stress, similar to the effects of exercise.
7. Skin Health: Infrared light improves skin tone and texture by increasing collagen production, which helps reduce fine lines and wrinkles.
8. Improved Heart Health and Blood Pressure: Sauna sessions lower blood pressure and improve circulation, benefiting heart health.
9. Calorie Burn: Infrared saunas can be a supplemental tool in weight loss efforts, helping burn calories.
10. Increased Energy Levels: Regular sauna use can boost energy levels by improving circulation and reducing stress and inflammation.
Bonus Benefit: Improved Athletic Performance:** Regular sauna use enhances the body’s ability to sweat and cool down, improving physical and cognitive performance.
How to Use an Infrared Sauna
1. Start Low, Go Slow: Begin with lower temperatures (around 110°F) for 10-15 minutes, and gradually increase both the temperature and duration as your body acclimates.
2. Max Time: Limit your sessions to 30-40 minutes, adjusting based on the temperature.
3. Hydrate: Stay hydrated before, during, and after your sauna session. Consider replenishing electrolytes to support overall health.
4. Post-Sauna Care: After your session, allow your body to cool down gradually, and take a shower to rinse off any toxins.
Conditions Infrared Saunas May Help
Infrared saunas have shown potential benefits for conditions such as high blood pressure, heart failure, dementia, Alzheimer’s, headaches, type 2 diabetes, and arthritis. While scientific studies are ongoing, many users report relief from various ailments.
Infrared Sauna Contraindications
While generally safe for healthy adults, certain conditions may require consultation with a healthcare provider before using an infrared sauna, including:
POTS Syndrome
Multiple Sclerosis (MS)
Kidney Disease
Pregnancy
Narcolepsy
Certain pre-existing conditions
Alcohol use before or during sauna sessions should be avoided, as it can be dangerous.
Common Questions
What should I wear?
Wear loose-fitting, breathable clothing, or wrap yourself in a towel.
What can I do during my session?
Use this time to relax, meditate, or enjoy some quiet time. Avoid electronic devices, as they may overheat.
How should I hydrate?
Avoid bringing plastic bottles into the sauna. Instead, hydrate before and after your session, and consider an electrolyte solution.
Conclusion
Infrared saunas offer a powerful way to enhance your health and well-being. While they may not reach the high temperatures of traditional saunas, they provide numerous benefits, from detoxification to improved heart health. If you’re interested in trying infrared sauna therapy, book a session at Acceler8 Athlete Recovery. We feature Sunlighten infrared saunas for an optimal experience.
