Feel Better, Live More with Dr Rangan Chatterjee
BITESIZE | Do This Every Day to Boost Your Energy and Improve Your Sleep | Dr Roger Seheult #401
Episode guests
Podcast summary created with Snipd AI
Quick takeaways
- Getting bright light exposure in the morning and minimizing light exposure at night can help shift circadian rhythms, improve sleep quality, and increase productivity.
- Proper management of circadian rhythms, including adjusting sleep schedules and implementing light stimulation techniques, can overcome disruptions, improve energy levels, and enhance overall well-being.
Deep dives
The Importance of Circadian Rhythms for Sleep and Health
Our circadian rhythms play a crucial role in regulating our sleep and overall health. These rhythms, controlled by the suprachiasmatic nucleus in the brain, dictate when our bodies produce essential proteins and hormones. Lack of sleep can disrupt these processes, impacting glucose regulation and immune function. Research has shown that even pulling one all-nighter can significantly disrupt circadian rhythms and the production of important proteins. One of the primary factors influencing our circadian rhythms is light exposure. With the advent of electricity and technological devices, our exposure to bright light at night has dramatically increased, leading to delayed circadian rhythms. To address this issue, it is recommended to get bright light exposure in the morning and minimize light exposure at night to help shift the circadian rhythm earlier, allowing for more sleep and increased productivity.
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