Blue Light and Sleep
Prof Russell Foster discusses the effectiveness of blue blocking lenses in regulating sleep after cataract surgery. Contrary to popular belief, commercially available blue blocking lenses transmit more blue light than a healthy lens, making little difference in sleep-wake timing. The use of blue blocking lenses is still prevalent due to cautionary measures against age-related macular degeneration.In this clip
From this podcast
Deep Dive with Ali Abdaal
The Science Of The Body Clock: How It Can Revolutionize Your Sleep And Health - Prof Russell Foster
Related Questions