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Are There Benefits to Blue-Blocking Glasses?

blue light rich sunlight

Story at-a-glance

  • Exposure to artificial light at the wrong times of day is one of the largest often-overlooked health risks of living in the 21st century

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This is an older article that may not reflect Dr. Mercola’s current view on this topic. Use our search engine to find Dr. Mercola’s latest position on any health topic.

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