Exposure to blue light from screens at night is detrimental to circadian rhythm and sleep quality. — Whalespan
Exposure to blue light from screens at night is detrimental to circadian rhythm and sleep quality.
⚠ High risk
We can't find evidence that holds up here. Proponents are reasoning from mechanism or analogy rather than direct human data, and the most credible skeptics raise objections we can't dismiss.
✕NOTSUPPORTED
⚠
High-risk intervention — consult a physician before acting.Drug-drug interactions, dose-dependence, and screening contraindications apply.
“So when you're looking at your phone full of blue light, that's flickering. When you're looking at your computer, that's flickering at night. When you're standing or sitting or in front of your TV, on your house with blue lights at night that are flickering or just the blue, it's telling your body that it's the middle of the day. And that's not good for your circadian rhythm.”