Summary
Experts say many Americans have trouble sleeping, especially after daylight saving time changes. Dr. Mike Varshavski gave tips for better sleep, such as getting morning sunlight, having a consistent wake-up time, and avoiding caffeine and alcohol later in the day.
Key Facts
- Daylight saving time affects sleep patterns by changing our exposure to sunlight.
- Dr. Mike Varshavski recommends getting early morning sunlight to set the body's sleep-wake cycle, known as the circadian rhythm.
- A cool, dark room and reducing anxiety are helpful for falling asleep.
- Caffeine and alcohol after 2 p.m. can disrupt sleep.
- People may need about seven days to adjust their sleep after losing an hour due to daylight saving time.
- Consistent wake-up times can improve sleep quality more than fixed bedtimes.
- Short naps are okay, but long naps late in the day can make it hard to sleep at night.
- For children and teens, screen-free wind-down routines and later school start times could help with better sleep.
