Exploring the Link Between Light and Health with Dr. Roger Seheult

On the third installment of our Longevity Series, WHOOP Global Head of Human Performance Principal Scientist, Dr. Kristen Holmes, sits down with Dr. Roger Seheult. Dr. Roger Seheult is an Associate Clinical Professor at University of California, Riverside School of Medicine and Assistant Clinical Professor at the School of Medicine and Allied Health at Loma Linda University. Dr. Seheult is a critical care physician, practicing in Beaumont, California and is a quadruple board-certified doctor of internal medicine, pulmonary disease, critical care medicine, and sleep medicine. He focuses on promoting healthy lifestyles and making medical concepts more understandable to everyone. He actively lectures at schools, hospitals, and across media outlets. Dr. Seheult is the co-founder of MedCram, founded early in the pandemic to educate people world-wide about the spread of viruses. MedCram is now an online educational company that aims to clear up misconceptions and provide understandable medical videos for all.Dr. Holmes and Dr. Seheult discuss the effect of light on circadian rhythm (00:42), how light and timing affects brain circuitry and mood (02:42), melatonin’s important role in longevity (05:31), why we need to be outdoors more (09:58), the importance of sleep-wake timing (14:46), slow-wave sleep and growth hormones (16:31). Dr. Seheult illustrates the foods that may be impacting your circadian health (18:42) and practical sleep changes that will help improve your sleep quality (24:25), the 8 pillars of sleep (25:15) and the importance of living for purpose (30:32).Follow Dr. Roger Seheult:Dr. Roger SeheultMedcramSupport the showFollow WHOOP:Sign up for WHOOP Advanced LabsTrial WHOOP for Freewww.whoop.comInstagramTikTokYouTubeXFacebookLinkedInFollow Will Ahmed:InstagramXLinkedInFollow Kristen Holmes:InstagramLinkedInFollow Emily Capodilupo:LinkedIn