PubHawk
March 2017 PMID 28214594

Association between light at night, melatonin secretion, sleep deprivation, and the internal clock: Health impacts and mechanisms of circadian disruption.

Yvan Touitou, Alain Reinberg, David Touitou

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Mentions

36
Peak: 4 in Feb 2022
across 5 sources since Mar 2021

Extended reach

124,827
potential audience

Total likes

39

Video views

398

Mentions per month

Mar 2021 – Aug 2025

Where it's discussed

  • News14 articles
  • X / Twitter11 posts
  • Facebook6 posts
  • YouTube3 videos
  • Blogs2 articles

AI synopsis

What people are saying

Participants show a balanced interest and engagement, with discussions referencing specific examples such as the complete inhibition of melatonin secretion when exposed to blue light, demonstrating understanding of the mechanisms and practical implications. Words like 'effects,' 'completely inhibit,' and 'strategies' convey their recognition of the article's significance and urge for behavioral awareness.

AgreementModerate agreement

Most discussions acknowledge the links between light exposure at night, melatonin suppression, and health risks, showing general support for the publication's findings.

InterestModerate interest

Participants demonstrate moderate curiosity, discussing mechanisms like blue light's effects and strategies such as avoiding screens at night.

EngagementModerate engagement

Conversations go beyond superficial reactions, referencing specific physiological processes and suggesting behavioral changes, which indicates active engagement.

ImpactModerate impact

The discussions highlight concerns about health impacts and emphasize the importance of understanding circadian disruption, suggesting perceived relevance and potential influence.

Abstract in brief

  • Exposure to artificial light at night (ALAN) disrupts the circadian system, leading to health problems such as increased risk of breast cancer, cardiovascular diseases, obesity, and mood disorders, especially among shift workers.
  • The mechanisms behind these health effects include suppression of melatonin secretion, sleep deprivation, and circadian rhythm disruption, which collectively cause long-term physiological imbalances.
  • Preventive strategies like administering melatonin, bright light therapy, or medications are being explored to mitigate ALAN's negative impacts, but a deeper understanding of the underlying mechanisms is essential for effective intervention.]
Read the full abstract

Top posts

Most liked on X and Bluesky
Saúl Sánchez
@SaulNutri · X

Empecemos comentando los efectos de la luz azul sobre el organismo en la noche:

Feb 8, 2022 · 8 likes · 3 shares · 108,041 followers View post →
DrRPalmquist
@DrPalmquist · X

Association between light at night, melatonin secretion, sleep deprivation, and the internal clock: Health impacts and mechanisms of circadian disruption https://t.co/bB0TYsLYOD

Sep 6, 2023 · 2 likes · 1 share · 3,171 followers View post →
Mantz M.D. Bettermind Consulting
@michaelmantzmd · X

@ck_eternity_ the time of peak melatonin secretion, results in a complete inhibition of secretion for the full duration of the exposure. https://t.co/u676PnB2oM

Mar 30, 2021 · 10,675 followers View post →
Mario Lisbona
@yahh_11 · X

RT @SaulNutri: Empecemos comentando los efectos de la luz azul sobre el organismo en la noche:

Feb 9, 2022 · 3 shares · 739 followers View post →
Von
@Regal_Allure · X

RT @DrPalmquist: Association between light at night, melatonin secretion, sleep deprivation, and the internal clock: Health impacts and mec…

Sep 6, 2023 · 1 share · 651 followers View post →
MitoBasTiaanC
@MitoBasTiaanC · X

@Anti4ushooligan Dan zeker NIET naar het scherm turen 's nachts

Oct 9, 2021 · 452 followers View post →

All mentions

David Mustea
@davidmustea1 · X

Studies: https://t.co/U8IYBRM9iH https://t.co/g9TDrYVU1o https://t.co/6YXspjBmac https://t.co/eGrfsEueYJ https://t.co/0UJziVOTjC https://t.co/QeySLxP7gt

Aug 8, 2025 · 23 followers View post →
Von
@Regal_Allure · X

RT @DrPalmquist: Association between light at night, melatonin secretion, sleep deprivation, and the internal clock: Health impacts and mec…

Sep 6, 2023 · 1 share · 651 followers View post →
DrRPalmquist
@DrPalmquist · X

Association between light at night, melatonin secretion, sleep deprivation, and the internal clock: Health impacts and mechanisms of circadian disruption https://t.co/bB0TYsLYOD

Sep 6, 2023 · 2 likes · 1 share · 3,171 followers View post →
sergio As
@SUpforit · X

@ocularistweet https://t.co/Hm9BFfGLGD

Mar 6, 2022 · 204 followers View post →
Mario Lisbona
@yahh_11 · X

RT @SaulNutri: Empecemos comentando los efectos de la luz azul sobre el organismo en la noche:

Feb 9, 2022 · 3 shares · 739 followers View post →
Mauricio GONZALES
@maugmgb · X

RT @SaulNutri: Empecemos comentando los efectos de la luz azul sobre el organismo en la noche:

Feb 9, 2022 · 3 shares · 214 followers View post →
Carlos Colmenero
@colme99 · X

RT @SaulNutri: Empecemos comentando los efectos de la luz azul sobre el organismo en la noche:

Feb 9, 2022 · 3 shares · 77 followers View post →
Saúl Sánchez
@SaulNutri · X

Empecemos comentando los efectos de la luz azul sobre el organismo en la noche:

Feb 8, 2022 · 8 likes · 3 shares · 108,041 followers View post →
MitoBasTiaanC
@MitoBasTiaanC · X

@Anti4ushooligan Dan zeker NIET naar het scherm turen 's nachts

Oct 9, 2021 · 452 followers View post →
lette
@letteveryday · X

https://t.co/nVPtWR9KIt

Jul 16, 2021 · 155 followers View post →
Mantz M.D. Bettermind Consulting
@michaelmantzmd · X

@ck_eternity_ the time of peak melatonin secretion, results in a complete inhibition of secretion for the full duration of the exposure. https://t.co/u676PnB2oM

Mar 30, 2021 · 10,675 followers View post →