Too much light during nighttime sleep may damage the heart, new research finds - NBC News
9/10/2026
Too much light during nighttime sleep may damage the heart, new research finds NBC NewsEven low light during sleep may damage your heart CNNThis sleep habit may be bad for your heart, new study finds USA TodayEven Low Light Exposure During Sleep May Raise Your Risk of Heart Failure, AFib HealthlineHeart disease: Sleeping in a darker room may help reduce risk Medical News Today...
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