blue light ↔ sleep quality

Relations (1)

related 2.32 — strongly supporting 4 facts

Blue light exposure from electronic devices is identified as a factor that disrupts melatonin production and sleep onset, as noted in [1], [2], and [3]. Consequently, managing this exposure is a recommended procedure for improving sleep quality, as described in [4].

Facts (4)

Sources

The Profound Interplay Between Sleep and Cognitive Function creyos.com Mackenzie Godard · Creyos 2 facts

claimMinimizing exposure to bright screens, especially blue light, before bed can significantly improve sleep quality.

claimMinimizing exposure to bright screens, particularly blue light, before bedtime can significantly improve sleep quality, according to Ishizawa et al. (2021).

Cycle Syncing: How to Understand Your Menstrual Cycle to Reduce ... healthmatters.nyp.org NewYork-Presbyterian 1 fact

procedureManaging caffeine, blue light exposure, and stimulating activities, as well as establishing a relaxing nighttime routine like taking a warm bath and reading before bedtime, may help improve sleep quality during the luteal phase.

Long-Term Effects of Chronic Sleep Deprivation empowersleep.com Empower Sleep 1 fact

claimExposure to blue light emitted by electronic devices like smartphones and tablets before bedtime disrupts melatonin production and makes it more difficult to fall asleep; limiting the use of these devices at least one hour before bedtime helps improve sleep quality.