July 23, 2026

The Gut-Brain Connection: How the Microbiome May Influence Alzheimer’s Risk | Dr. Beau Ances

The Gut-Brain Connection: How the Microbiome May Influence Alzheimer’s Risk | Dr. Beau Ances
The Gut-Brain Connection: How the Microbiome May Influence Alzheimer’s Risk | Dr. Beau Ances
Let's Talk Alzheimer's
The Gut-Brain Connection: How the Microbiome May Influence Alzheimer’s Risk | Dr. Beau Ances
Could the trillions of bacteria in your gut affect your brain health and risk for Alzheimer’s disease? Emerging research suggests the gut microbiome may play an important role in inflammation and brain function. In this episode, Dr. Beau Ances of Washington University in St. Louis explains the growing science behind the gut-brain connection, how gut health may influence dementia risk, and practical steps that may help support a healthier gut and mind. For a deeper dive into the gut-brain connection, watch our full conversation with Dr. Ances, part of the Zoom In on Dementia and Alzheimer’s series: https://www.brightfocus.org/resource/the-gut-microbiome-and-alzheimers-disease-understanding-the-connection/ Support for Let’s Talk Alzheimer’s is provided by sponsors Lilly, Biogen, Eisai, and Genentech. Let’s Talk Alzheimer’s is presented by Alzheimer’s Disease Research, a BrightFocus Foundation program. We fund exceptional research across the globe to support the development of cutting-edge treatments, risk reduction strategies, and ultimately a cure for this mind-stealing disease. Visit brightfocus.org to learn more and get involved.