Light and Sleep
Nocturnal animals experience anxiety and depression in complete darkness, highlighting the importance of light even at night. Using dim red light can minimize disruption to sleep, as it has a negligible effect on the circadian clock. It's essential to allow your eyes time to adapt to lower light levels, taking at least 10 to 15 minutes to adjust for optimal vision in dim conditions.In this clip
From this podcast
Huberman Lab
Dr. Samer Hattar: Timing Light, Food, & Exercise for Better Sleep, Energy & Mood | Huberman Lab #43
Related Questions
Why do I have to avoid blue light at night according to Andrew Huberman in the episode Dr. Samer Hattar: Timing Light, Food, & Exercise for Better Sleep, Energy & Mood | Huberman Lab #43 and the clip Light and Circadian Rhythm?
To what extent does turning on the red light filter as Andrew Huberman explains minimize blue light exposure from screens in the evening to support circadian rhythms? Does it fully eliminate blue light?
How long before sleep should I reduce light?