Red Light, Melatonin, And Sleep Phase Disorder

DaveFoster

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Red light holds a lot of benefits and protects the organism from stress associated with darkness.

However, certain concentrations of secreted melatonin promote a healthful wake-sleep cycle; insufficient melatonin during evenings causes insomnia, which leads to late sleep onset, early rising for most working people, and the cycle continues.

UV blocking glasses can be found here: Uvex Skyper Blue Light Blocking Computer Glasses with SCT-Orange Lens (S1933X) - Safety Glasses - Amazon.com

Wearing these glasses protects the retina from blue light, which blocks melatonin formation.

However, there exists the question of peripheral exposure to blue light and its impact on melatonin; in other words, does shining blue/red light on your skin block the formation of melatonin?

Haidut recommends ceasing the use of red light at around 7 PM to allow for melatonin production, but can a similar effect be achieved by wearing these glasses and continuing to shine the light on one's body?
 
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James IV

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I ran across a study at one point that showed light exposure still had hormonal effects in the blind. So not sure about the glasses idea.

I can for sure say wearing the glasses at night WILL have the clinical effect of never seeing another girl naked.
 
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DaveFoster

DaveFoster

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I can for sure say wearing the glasses at night WILL have the clinical effect of never seeing another girl naked.
Truer words have never been said.
 
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DaveFoster

DaveFoster

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To anyone viewing this thread: yes, peripheral exposure to red light and blue light opposes the formation of melatonin.

Ray has said that melatonin is not harmful in the context of good thyroid function.
 
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magnesiumania

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Ive been using Swanwick blue blockers glasses for a while but i always had a feeling they were marketing hype. Does anyone know this brand an can i deem them effective at all?
 
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DaveFoster

DaveFoster

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Seriously? Are you placing amazon product links with affiliate program???
No. If you search for that item on Amazon you will have an almost identical URL.
 
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