Only through acupuncture treatments have I been exposed to this type of therapy. With continued chronic inflammation and increased joint pain I recently decided I need more red light outside of acupuncture. With the increasing availability of this product red light therapy is quickly being established into my routine daily. Easy to use but also research-backed I invested in a 660 nm wavelength model in hopes of seeing energy increase, pain reduction and overall lower inflammation.
In the 3.5 weeks I have used this therapy (almost daily) I have noticed foot pain decrease. I have felt a noticeable difference in my energy levels as well as mental clarity. While joint pain is still ongoing I am anticipating positive results the more I use this.
So what is red light therapy? See below to learn more about the what & how> (Content above provided by: https://myersdetox.com/red-light-therapy-what-is-it-does-it-actually-work/)
Red light therapy (RLT) is a type of therapeutic practice that uses red light frequencies from the UV spectrum, typically in the range of 600 to 900 nm wavelength.
This type of therapy can involve either red light or infrared light, each providing its own benefits due to their unique wavelengths. While red light is on the lower end of the spectrum (around 660 nm wavelength), infrared (like the rays you get from infrared saunas) is a longer wavelength light source, which is invisible to the human eye (around 830-850 nm).
Some of the most common forms of red light therapy include red light panels, infrared saunas, and red light lamps. Unlike tanning beds and other lamps that give off heat, red light and infrared light do not contain any of the UV rays that come from the sun. Instead, these wavelengths are able to gently penetrate the skin and bring about a range of health benefits.
How Does Red Light Therapy Work?
The beauty of red light therapy is in its simplicity. Due to the specific wavelengths that red light provides, your skin readily absorbs the light and takes in its therapeutic benefits.
What most people don’t realize is that your body contains a robust number of molecules that are light-sensitive (not just your eyes). In fact, every single cell in your body contains a compound called cytochrome that responds to light, in addition to the hemoglobin in your red cells, and myoglobin in your muscle cells.
With all of these light-hungry molecules in your body, it’s no surprise that red light therapy has been able to provide such a large range of benefits, which we’ll discuss in more detail below.
Perhaps the most well-researched mechanism behind red light therapy is the impact it has on the powerhouse of your cells, your mitochondria. Your mitochondria are responsible for generating energy to fuel your cells, tissues, and entire body. The healthier your mitochondria are, the more energy you have to carry out all of the essential processes in your body that keep you happy and healthy.
Cytochrome, as mentioned, can be found in every cell in your body. It plays an important role in converting light energy into cellular energy (also known as ATP or adenosine triphosphate) within the mitochondria[1]. As a result, your cells get a boost in fuel as your mitochondrial output grows stronger. In this way, your mitochondria quite literally act as solar panels for your body.
By enhancing mitochondrial function, light therapy, in effect, enhances cellular function – including repair and regeneration. This is why red light therapy is used to treat such a wide range of conditions; it provides benefits at the cellular level.
Research-Backed Benefits of Red Light Therapy
While you may be seeking out red light therapy for a specific condition, the impact of using this type of therapy can have is wide-ranging. Some of the most well-researched benefits include:
Skin Health
One of the most popular uses of red light therapy is for skin health and repair. Due to the ability of red light to penetrate into the skin, it has a direct impact on the health of your skin cells. For this reason, red light therapy is known to promote wound healing, collagen density, and the reduction of visible fine lines and wrinkles while reducing skin roughness and enhancing a smooth, youthful complexion[2].
Neurological Health
Red light therapy may improve several markers of neurological and emotional health due to the impact that these wavelengths have on neurons (brain cells).
For example, research shows that red light therapy can improve cognitive and emotional behavior[3]. Specifically, studies show that exposure to red light may reduce symptoms of anxiety and depression[4].
Furthermore, animal research shows that RLT may stimulate neuronal stem cell growth after traumatic brain injury, improving learning and memory. Other types of brain injury, such as peripheral nerve injury, also show promise with RLT[5][6]. I’ve even used it to reduce the inflammation from a concussion to improve the symptoms.
And finally, neurological conditions like Parkinson’s disease and Alzheimer’s may also see improvements with red light therapy due to improved neuronal activity[7][8].
Bone Density
Bone density naturally begins to decline as we age, which can lead to serious issues like osteopenia or osteoporosis. Research shows that red light can assist your bones in maintaining their integrity and stimulate the regeneration of bone tissue[9].
In the same vein, studies also show that RLT may promote the healing of bone fractures, enhancing callus formation and shortening the time it takes for the bone to repair[10].
Pain and Inflammation
Whether you’re dealing with an acute injury or have a chronic condition like arthritis, RLT has been shown to reduce inflammation, as well as the pain that goes along with it.
Studies show that in osteoarthritis, RLT can reduce the infiltration of inflammatory chemicals called cytokines while also reducing the level of pain that patients report[11][12][13].
The same is also shown to be true in the case of lower back pain and neck pain[14][15].
Other conditions which show research-backed improvements with red light therapy include:
Migraines[16]
Weight loss[17]
Laryngitis[18]
Peptic ulcers[19]
Edema[20]
Respiratory inflammation[21]
Type 1 and type 2 diabetes[22]
Pain from orthodontics[23]
Hair regrowth[24]
Acne[25]
Heart damage[26]
Fibromyalgia[27]
Liver regeneration[28]
Allergies[29]
Candida[30]
Macular degeneration[31]
Tinnitus[32]
Tissue repair[33]
Carpal tunnel syndrome[34]
(Content above provided by: https://myersdetox.com/red-light-therapy-what-is-it-does-it-actually-work/
Stacy Davis, MSc., PFT
Restore Fitness
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