⌛ TIME MACHINE

A sleep mistake you’re probably making could increase heart disease risk — but there’s an easy fix

16 verified updates • corroborated by 7 independent sources • tracked since September 9, 2026

• 🔵
  Sep 09, 09:01 PM 1 source: CNN

  Even low light during sleep may damage your heart
• 🟢
  Sep 10, 12:31 PM 2 sources: CNN, Yahoo Health
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  Sep 10, 02:01 PM 1 source: CNN
• 🟡
  Sep 10, 06:31 PM 1 source: NBC News

  Too much light during nighttime sleep may damage the heart, new research finds
• 🟡
  Sep 11, 02:31 AM 1 source: nbcnews.com
• 🟡
  Sep 11, 03:01 AM 1 source: NBC News
• 🟡
  Sep 11, 04:01 AM 1 source: nbcnews.com
• 🟡
  Sep 11, 05:01 AM 1 source: NBC News
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  Sep 11, 08:01 AM 1 source: nbcnews.com
• 🟡
  Sep 11, 08:31 AM 1 source: NBC News
• 🟢
  Sep 11, 01:01 PM 2 sources: NBC News, NY Post (New York)
• 🟡
  Sep 11, 02:01 PM 1 source: NBC News
• 🟡
  Sep 11, 09:01 PM 1 source: New York Post

  A sleep mistake you’re probably making could increase heart disease risk — but there’s an easy fix
• 🟡
  Sep 12, 12:01 AM 1 source: NBC News

  Too much light during nighttime sleep may damage the heart, new research finds
• 🟡
  Sep 12, 12:31 AM 1 source: New York Post

  A sleep mistake you’re probably making could increase heart disease risk — but there’s an easy fix
• 🟡
  Sep 12, 01:01 AM 1 source: nypost.com