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How Blocking Blue Light at Night Can Help Transform Your Sleep

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  • Poor sleep can contribute to a whole host of chronic health problems, from obesity and diabetes to immune problems and an increased risk for cancer. Plus, it raises your risk of accidents and occupational errors


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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