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2. Scientists Say This Natural Remedy May Help Those With Depression

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   Bright light therapy, a standard treatment for seasonal depression, may also help people who experience depression year-round, a study shows. Researchers found that patients with non-seasonal ...

3. Blue Monday isn’t real, but seasonal depression affects ...

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   Light therapy involves sitting in front of a light therapy box that emits very bright light for a minimum of 20 minutes per day. Most people see improvements from this method within one or two ...

4. The Glasses That Helped Cure My Winter Blues - AOL

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   Inside, read an editor's honest review of the blue light therapy glasses. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. Sign in ...

5. Light-emitting diode therapy - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode_therapy

   The history of light therapy can be traced back to ancient Egypt and India, where therapy with natural sunlight was first used to treat leucoderma. [3] In the 1850s, Florence Nightingale's advocacy of exposure to clean air and sunlight for health restoration also contributed to the initial development of light therapy for treatments. [4]

6. Seasonal affective disorder - Wikipedia

   en.wikipedia.org/wiki/Seasonal_affective_disorder

   Light therapy uses a lightbox, which emits far more lumens than a customary incandescent lamp. Bright white "full spectrum" light at 10,000 lux, blue light at a wavelength of 480 nm at 2,500 lux or green (actually cyan or blue-green [35]) light at a wavelength of 500 nm at 350 lux are used, with the first-mentioned historically preferred. [36] [37]

7. Light therapy - Wikipedia

   en.wikipedia.org/wiki/Light_therapy

   A 1995 study showed that green light therapy at doses of 350 lux produces melatonin suppression and phase shifts equivalent to 10,000 lux white light therapy, [63] [64] but another study published in May 2010 suggests that the blue light often used for SAD treatment should perhaps be replaced by green or white illumination, because of a ...