For the purposes of seasonal affective disorder light therapy the colors of interest are white blue green red.
Blue light for sad treatment.
White and blue are better for sad.
Low intensity blue enriched white light 750 lux and standard bright light 10 000 lux are equally effective in treating sad.
Forget about red for seasonal affective disorder light therapy.
2011 short wavelength blue light is particularly effective at regulating the circadian system.
Green light therapy is an interesting fairly recent development in light therapy for sad over the past 10 years or so.
The biggest risk is for a potential skin infection if any post treatment blisters occur and.
1 16 of 408 results for sad blue light therapy pure guardian spa50ca portable tabletop energy light full spectrum 10 000 lux 30w led improve your mood focus energy levels blue or white light therapy intensity adjustable time settings.
Blue light therapy for crigler najjar syndrome.
However despite the quantity of hours spent under blue light on a daily basis typically 10 hours or more no long term side effects are reported.
Blue light therapy on its own without the photosensitivity drugs added is safe and has very few risks.