Bright light exposure boosts sleep and activity in seniors, study finds
A UK study suggests that increased exposure to bright light, especially in the morning, can improve sleep and daily activity in older adults.
Key Takeaways
AIA recent study has identified a simple way to improve sleep and boost activity levels in older adults: exposure to bright light.
The research, conducted by scientists at the University of Surrey in the UK, found that increasing exposure to bright light indoors—particularly in the morning—may help older people living in cities improve their sleep, enhance daily activity, and better regulate their biological clocks, according to Asharq.
Researchers emphasized that daytime light exposure helps regulate the body’s internal clock and sleep patterns. However, older adults in urban areas may not receive enough light due to vision problems or limited mobility.