Fox News September 14, 2026 • 23:33

Common bedroom mistake could be quietly taking a toll on your health, experts say - Fox News

Common bedroom mistake could be quietly taking a toll on your health, experts say - Fox News

A Tulane University study links sleeping with light on to higher risks of heart failure, atrial fibrillation, stroke and cardiovascular death.

A new study from Tulane University is raising fresh concerns about sleeping with a light on, linking nighttime light exposure to a higher risk of cardiovascular disease.
Researchers found that expos… [+5913 chars]

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