Green light therapy benefits

Red light therapy often steals the spotlight in the wellness world, but there's a whole spectrum of color out there with untapped healing powers. If we lived in harmony with the sun's rhythms, light therapy might be redundant. Sadly, that's not our reality.

Green light, much like its blue cousin, is a powerhouse for keeping us alert during the day. However, considering our excessive exposure to blue and white light, green might just be the unsung hero we need, offering extra perks like easing pain.

Our pineal gland, the maestro of our internal clocks, responds particularly well to green light. It's crucial to balance our light diet – soaking up melatonin-suppressing wavelengths by day and bathing in melatonin-friendly red light by night. Neglecting this balance, even with the best red light night routines, can leave us feeling out of sync and sluggish.

Take a study where fibromyalgia sufferers basked in green LED light. significant pain relief without the light ever touching their skin – it was all through the eyes. It's a testament to the idea that healing requires a change of scenery, especially for those entangled in complex pain syndromes.

Though green light therapy typically means retinal exposure, I'm intrigued by the potential of skin contact as well. In a Russian paper titled ‘The Intravenous Laser Blood Irradiation in Chronic Pain and Fibromyalgia’, patients blood was treated with an intravenous green laser and the following was note - ‘green laser increased fibroblast proliferation with an improved effect on glucose metabolism’ and that ‘green laser had an advantage on rheologic properties of the blood by an improved deformibility of erythrocytes’. Green laser therapy has also been shown to have anti-microbial properties in the blood

For those ready to integrate green light into their space, you need to grab green dichroic bulbs specifically. You can find some reliable ones here: [Better Lab Tests Now Green Lightbulb](https://www.betterlabtestsnow.com/product/green-lightbulb/).

There’s also a good device that combines multiple wavelengths of color for blood irritation using high intensity, coherent cold lasers to reach the blood. This is great to use when sick and there’s some evidence in Europeo that laser irridation can remove the spike protein from the blood

https://shenblossom.com/products/cold-laser-wrist-acupuncture-kit-with-nasal-and-ear-attatchments

For general use of green light , consider having it on in the room, ideally on its own, or focus on the light from a 6-8 feet distance for about 20 minutes, preferably in the morning. Aim for morning and early evening sessions to align with your natural melatonin cycles. Green bright light will help to supress melatonin, and it can be particularly useful on overcast days.

You can also use green light as an ambient light source for pain relief. It’s also been shown to be particularly helpful for easing headaches. In this case, you’d want it simply on in the room without other lights on.

The exact mechanisms through which green light therapy reduces pain are not entirely understood, but research suggests several possible pathways that could contribute to its analgesic effects:

1. Direct retinal pathways

eyes have a direct connection to the brain through the optic nerve. Photoreceptors in the retina, particularly a type called intrinsically photosensitive retinal ganglion cells (ipRGCs), which are sensitive to green light, send signals to various brain regions, including those that regulate the body's circadian rhythms and could potentially modulate pain perception.

2. Circadian rhythm regulation

Like mentioned, green light has been shown to influence circadian rhythms, which are the body's natural, internal processes that regulate the sleep-wake cycle and other bodily functions. Proper circadian rhythm regulation can improve sleep quality and mood, both of which can have a significant impact on pain perception.

3. Possible endorphin release

Some studies suggest that exposure to certain wavelengths of light can lead to the release of endorphins, which are natural pain-relievers produced by the body. Endorphins can help to alleviate pain by binding to opioid receptors in the brain, which decreases pain signals.

4. Reduction of Inflammatorymarkers:

Research has indicated that certain wavelengths of light, including green light, may reduce inflammation by altering cellular signaling pathways. Since inflammation is a common cause of pain, reducing it could lead to a decrease in pain sensation.

5. Brain chemistry

Green light exposure has been associated with changes in brain chemistry, such as a reduction in levels of substances that can amplify pain signals, like glutamate. It can also increase levels of neurotransmitters that promote relaxation and pain relief.

References

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4329142/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4329142/

https://www.isla-laser.org/wp-content/uploads/DZA-The-intravenous-laser-blood-irradiation-Introduction-of-a-New-Therapy.pdf

https://pubmed.ncbi.nlm.nih.gov/33155057/

https://www.sciencedirect.com/science/article/abs/pii/000689938491045X