Sleep isn’t a luxury—it’s essential. In this episode, we’re exploring the critical connection between sleep, gut health and overall well-being, backed by cutting-edge research. Join us as we welcome Dr. Cathy Goldstein, a renowned professor of neurology at Michigan Medicine and an expert in sleep disorders. Ever wondered why melatonin supplements might not be the solution to insomnia? Dr. Goldstein is here to debunk that myth and highlight the transformative impact of behavioral and lifestyle changes on sleep quality. We’ll also delve into the fascinating links between mental health, sleep, meal timing, and digestion. Plus, you might be surprised to learn that gastroenterologists often detect sleep disorders first, thanks to the unexpected findings during routine colonoscopies.
Discover the current science for treating obstructive sleep apnea and insomnia, with a deep dive into the effectiveness of Continuous Positive Airway Pressure (CPAP) and a specialized therapy called, Cognitive Behavioral Therapy for Insomnia (CBT-I). Dr. Goldstein explains the significance of sleep hygiene and the vital role that different sleep stages play in our cognitive function and overall well-being. Learn about the impact of circadian rhythms on gut health and sleep, and how late-night eating can wreak havoc on your quality of sleep.
As we navigate through the fascinating relationship between nutrition and sleep, Dr. Goldstein highlights the potential of personalized dietary plans and surprising research regarding supplements and sleep quality. You'll also get practical advice on the limitations and best uses of wearable sleep tracking devices. No matter your age, this episode offers actionable tips to improve sleep at every stage of life. Don't miss this thought-provoking episode packed with expert advice and valuable information to optimize your sleep and overall health.
Read more:

The Role of Gut Microbiome in Sleep Quality and Health: Dietary Strategies for Microbiota SupportEffects of Diet on Sleep: A Narrative Review

Learn more about Kate and Dr. Riehl:
Website: www.katescarlata.com and www.drriehl.com
Instagram: @katescarlata @drriehl and @theguthealthpodcast
Order Kate and Dr. Riehl's book, Mind Your Gut: The Science-Based, Whole-body Guide to Living Well with IBS.
The information included in this podcast is not a substitute for professional medical advice, examination, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider before starting any new treatment or making changes to existing treatment.