How Sleep Stages and Gut Health Protect Your Brain With Dr. Karen McCarthy

Prioritizing your daily habits is the single most effective strategy for dementia prevention. In this episode, host Dr. Anna Marie and Dr. Karen McCarthy break down the critical sleep and gut connection required to keep your brain healthy. You'll learn how different sleep stages clear out toxic proteins and how a simple mental trick can shut off your racing mind. They also discuss how gut health and fiber consumption protect your blood-brain barrier from harmful inflammation. Finally, discover the latest breakthroughs in early detection biomarkers that can identify risks decades before symptoms appear.