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Showing posts from July, 2018

Everything you think you know about sun exposure is WRONG. Here’s the proof!

It was a conversation with my doctor, years ago, that first peaked my curiousity about the risk vs. the reward of sun exposure. As I confided in him about the onset of depressive symptoms he asked if they got worse in the wintertime? I practically rolled my eyes at him. I had heard about Seasonal Affective Disorder in my psychology classes, and was certain my symptoms warranted a more serious diagnosis than something called SAD! Still, I agreed that maybe it was possible that I had become more depressed nearing the latter part of winter. But if this was true, I thought, what could possibly be the explanation? Was it because of the shorter, darker days? More time spent inside because of the extreme cold we experience in Canada? What did all these variables have in common?
First, A Few Facts
Ultraviolet Radiation (UVR) is part of the light spectrum that makes it from our favourite star in the sky to the rock we call home. UVR is comprised of 3 main types of UV rays; UVA, UVB, and UVC.
The …