Health claim

“Avoid using screens or bright lights at least an hour before bedtime to improve sleep quality.”

Claim checked — strong evidenceHigh riskmental health

Evidence Summary

Multiple well-designed studies consistently support this claim.

Research consistently shows that exposure to screens or bright light before bedtime suppresses melatonin production and worsens sleep quality, so avoiding them for at least an hour is recommended.

Extracted from

5 Steps To Get The BEST Sleep - Bryan Johnson Reveals #shorts

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The video offers five quick tips for improving sleep quality, presented in a short, high‑energy format.

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Avoid using screens or bright lights at least an hour before bedtime to improve sleep quality. — Evidence Review — MenHealth Digest