The Benefits of Red Light Therapy on Brain Health

There are numerous benefits of red light therapy for brain health be it boosting brain functions, healing neuron disorder, boosting memories, or improving thinking skills. 

Advancements in Red Light Therapy have spread out the benefits across the positive transformation of the brain, from boosting memories, mental sharpness, and improving thinking skills to healing neuron disorders and protecting the brain from damage. 

Such a device works by delivering low-level light to the brain cells, tissues, and bones. As the light penetrates 4mm to 7mm deep into the brain, it influences the biological activity within the areas. This helps enhance the blood flow, fuel the production of good cells, and heal the dead cells to help improve brain functioning. 

I’m sharing about the benefits of red light therapy on brain health because I’m a bestselling wellness author and leading Behavioral Change Expert. I am committed to helping people to live healthier lives.

How and Why Does Red Light Therapy Work?

Red light therapy mainly uses visible red wavelengths with 600–660nm and invisible Near-infrared wavelengths with 800–2500nm. However, new findings indicate that light can reach the brain parenchyma effectively only when it’s used between 650nm and 1200nm. If the wavelengths exceed 1200nm, the device loses its therapeutic effects and your brain receives them as heat instead of light. 

There are over 100 studies that indicate the potential advantages of red light therapy for brain health. 

Enhanced Functioning of Brain Cell:

One of the primary perks of RLT is the better functioning of metabolic cells. 

As the wavelengths absorb into the areas around your brain, it stimulates mitochondria to create more adenosine triphosphate (ATP). This energy production makes sure the brain cells function well—boosting mental acuity. 

Neuroprotection:

Scientists recently discovered the neuroprotective effects of Red light therapy. 

A 2019 study by Michael R. Hamblin mentions that RLT can aid in neuroprotection. Not only does it slow down abnormal cell death caused by inflammation but also safeguards the survival and longevity of the patients. According to a similar 2007 study done on ischemic stroke patients, 810nm NIR wavelength could provide neuroprotection and improve recovery. 

Better Cerebral Blood Flow:

RLT can work to stimulate cerebral blood flow which further increases brain oxygenation—the same 2019 article by Hamblin mentions. 

Not only does it repair damaged brain cells but also accelerates healing. This is more beneficial for the ones with Alzheimer’s, neurodegenerative disorders, and traumatic brain injuries. 

Such benefits have been confirmed by other studies like the 2018 case series. It stresses the aftereffects of injury to the brain in 12 military veterans and shows how the use of RLT can improve neuropsychological functions through enhanced blood flow. 

Anti-inflammatory Functions:

Red light therapy delivers noticeable anti-inflammatory effects. 

Chronic inflammation in your brain can end up with different serious negative effects. Neurodegenerative diseases and persistent psychological disorders are two of them. 

A 2017 paper by Hamblin explains that RLT boosts cellular repair mechanisms to lessen inflammation around the nervous system as well as oxidative stress. This further helps create a healthier environment for your brain cells and tissues to thrive. 

Elevated Neurogenesis:

The wavelengths of Red light therapy make the regrowth of neurons more active. 

Five authors of a 2016 research paper shared that such therapies, especially the ones with invisible wavelengths could stimulate neurogenesis. They also added that this helped treat patients who were suffering from acute traumatic brain injury and neurodegenerative disorders.

Stimulated Synaptogenesis:

RLT works to support the formation of synapses between neurons. Also called Synaptogenesis, it’s essential for your brain’s ability to recover from injuries and learn new things. 

As per a 2017 study by Hamblin and Hennessy, Red light therapy can accelerate the activity of Synaptogenesis. This helps form new neural connections and influences the brain’s neuroplasticity. 

Treating Migraine:

The therapy is also beneficial for treating migraine issues. 

As the light reaches the brain cells and tissues, it enhances blood flow which in turn works to modulate pain pathways. Not only does it alleviate migraine but also reduces the frequency of attacks. 

Stroke Recovery:

Invisible NIR wavelengths of RLT can aid in stroke recovery and traumatic brain injury. 

According to a 2007 study conducted in around 1000 Israeli patients, devices with 810nm NIR light showed major improvements in neurological functions post-stroke and traumatic brain injury. 

Treating Psychiatric Disorders:

Red light therapy carries potential benefits for different psychiatric disorders, be it depression or anxiety. 

It accelerates the production of serotonin and endorphins that act as chemicals to boost mood and reduce stress. 

A 2009 study on 10 patients revealed the efficiency of 810nm NIR light in treating such conditions. 

Fixing Several Degenerative Brain Disorders:

Red light therapy can help treat neurodegenerative disorders.

The light reduces oxidative stress in the hippocampus. This refers to the area of your brain that functions for emotional self-regulation, learning, memory, and motivation. 

Moreover, it helps fix brain disorders suffered mostly by Alzheimer’s patients. As per the 2019 article by Hamblin, Alzheimer’s patients revealed how the therapy helped improve cognitive scores, sleep, and anxiety levels post-treatment. 

Besides specific wavelengths, scientists suggest using devices meant for the full body instead of target areas. They believe that exposing RLT to the whole body from top to bottom can work more effectively for your brain health. 

Out of different products, BIOMAX 900 can show promising efficiency in boosting different functions of your brain. It has wavelengths between 630nm and 1060nm for full body making it right for brain health. 

About PlatinumLED Therapy Lights

PlatinumLED Therapy Lights was established in 2010. It’s a Florida-based company that sells different Red Light Therapy devices like BIOMAX and SAUNAMAX worldwide. It’s the pioneer and leader of ultra-high power Red and NIR therapy lights.

With more than 14 years of experience, PTL delivers a highly technologically superior unit that guarantees stronger power output, effective therapy, fully digital touchscreen control, customization ability, remote control system, more advanced R+ and NIR+ multi-wave 7 band output, better pricing, better warranty, and better service.  

Moreover, they offer worldwide shipping, a 3-year warranty, priority support, a 60-day trial, Health savings accounts (HSAs), and flexible spending accounts (FSAs). 

Their red light therapy devices, especially the BIOMAX series are used and endorsed by medical professionals, universities, and governmental agencies.

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