Red light therapy and brain health.
The brain is one of the most incredible organs in the human body. It only weighs ~3 pounds, and these 3 pounds make use of intelligent, conscious creatures capable of landing a robot on Mars, writing beautiful poetry, and questioning the purpose of life.
Research suggests that red light therapy which is in its clinical infancy and is the future of medicine can also benefit your brain’s health, especially towards boosting the brain’s cognitive functions.
Red light therapy is a non-invasive light treatment. Also known as near-infrared light therapy or photobiomodulation, this powerful therapy delivers concentrated natural light straight to your skin without the harmful UV rays from the sun. “Red light therapy” refers to treatments that deliver wavelengths of natural light to the body. Red light therapy is comprised of both red and near-infrared wavelengths that are harmless to the skin but produce meaningful health results. Red light therapy, unlike an infrared sauna, does not rely on heat. When you are getting a red light therapy treatment, you will not sweat or feel the heat – making red light therapy an easy addition to your health or fitness routine.
Based on clinical evidence and many other reports related to red light therapy’s effect on the brain, researchers believe red light may be useful in improving brain cell function and cognitive performance This, in turn, can enhance overall brain function, help treat psychiatric disorders, and accelerate healing from stroke or injury.
Red light therapy improves brain health & cognitive function.
Many learning experts and professional memory athletes have been using near and red-light therapy to improve cognitive (brain) function. Research on red light therapy and brain health shows that natural light improves reaction time, attention, memory, and executive function.
Red light therapy increases blood flow in the brain, as shown on MRI scans. It also appears to influence damaged brain cells, specifically on their mitochondria. These are bean-shaped subunits within the cell that put out energy in the form of a chemical known as ATP. The red and near-infrared light photons penetrate through the skull and into brain cells and spur the mitochondria to produce more ATP. That can mean clearer, sharper thinking, says Dr. Margaret Nasser.
Red light therapy improves brain health & cognitive function.
Red light therapy works by stimulating your body’s natural self-healing process. Shine Red Light devices emit red and near-infrared light, two specific wavelengths that are naturally emitted by the sun. In specific doses, these wavelengths have a healing effect on the body. Red light (660nm) is absorbed by your skin, leading to enhanced skin health and healing. Near-infrared light (850nm), penetrates deep into your tissues, muscles, and body for inflammation and hormone support.
As your body soaks up the natural light from your red light therapy device, your mitochondria become activated in producing energy for a wide range of functions. Red light penetrates the skin at varying depths, and its therapeutic benefits occur at the cellular level. So, unlike medications that simply mask symptoms, red light works from the inside out to promote health. Check out the article “Why use red light therapy?” for more information on this topic.
Clinical studies show red light therapy to be effective in improving brain health.
One aspect of human health that red light therapy has been shown to improve drastically is brain health or cognitive performance. Red light both improves the metabolic pathways in the brain but it also enhances the health of mitochondria in the brain. Because the brain is incredibly rich in mitochondria, this is where people often notice effects the most.
In studies, researchers have found that transcranial red and near-infrared light therapy profoundly benefits the brain and cognitive performance.
Research has also shown that transcranial near-infrared stimulation has been found to increase neurocognitive function in young healthy adults, finding that it improved sustained attention and short-term memory retrieval in young adults, and improved memory in older adults with significant memory impairment at risk for cognitive decline.
Another study found red and near-infrared light therapy also increased executive cognitive function in young healthy adults, providing hope that further studies find that red and near-infrared light therapy may provide a hopeful treatment in the fight against Alzheimer’s disease, as well as prevention.
Researchers from the University of Texas in 2013 Applied light to the four heads of healthy volunteers and measured effects on attention, memory, and mood. The researcher said, “these data imply that trans cranial laser stimulation could be used as a non-invasive and efficacious approach to increased brain functions such as those related to cognitive and emotional dimensions”.
Besides these therapeutic effects at the molecular level, there is also considerable evidence of changes occurring at the behavioral level such as cognitive enhancement, antidepressant effects, and improved sleep.
How red light therapy improves mental health as well as brain health.
While blue light therapy is often touted to reduce symptoms of winter blues and seasonal affective disorder, red light therapy can also help to improve mood and energy levels. Red light therapy works similarly to acupuncture to stimulate energy in the cells and to produce a warming reaction throughout the body.
Red light laser therapy can specifically increase sluggish energy levels (partially by working to support the thyroid), support a balanced mood, improve mental clarity and confidence, and improve general positivity, calmness, and reduce anxiety. While red light therapy can have these benefits, it should never replace working with a mental health professional or other treatments for anxiety, depression, or the like. Always speak with your practitioner before trying alternative therapy like a red light laser.
Red light therapy and general well-being.
Mental health diseases such as depression anxiety and bipolar disorder are taking a toll on today’s society. Red light therapy has extraordinary potential in mental health disorders. In a major mental health study conducted in 2018, researchers unanimously concluded that light therapy demonstrated antidepressant properties. These antidepressant properties had a medium to large effect size in patients with major depressive disorder.
Red light therapy is a safe and effective treatment option.
Red light therapy is safe and easy to use for people of all ages. Remember, you will not sweat or feel the heat. All you have to do is bask under the light and let the therapeutic red and near-infrared light do all the work for you. The red and near-infrared light will work with your body to reduce pain.
No prescriptions. No medications. No injections. No surgery. Just safe, natural wavelengths of effective, proven light energy.
Which light therapy device is best for brain health?
When it comes to selecting effective light therapy for mental health, it comes down to personal preference. Shine Red Light offers a variety of light therapy devices for specific lifestyles, needs, and budgets. For the first time, effective light therapy is accessible for all with Shine Red Light device options. Shine offers an all-in-one, scientifically-backed light therapy device that is both convenient and effective.
Shine Red Light therapy’s approach to mental health is naturally inspired by the light and proven by firm clinical science. Shine Red Light devices use medical grade 5 watt LED lights that penetrate deep into the body to have a wide range of healing effects.
Below are Shine Red Light devices that will make a difference for your health: