Henry A. Nasrallah, MD
Professor of Psychiatry, Neurology, and Neuroscience at The University of Cincinnati College of Medicine in Cincinnati, OH
Insights
It Takes Guts to Be Mentally Ill, Part 1: A Brief Overview of the Human Gut Microbiota
September 8, 2025
Dr. Henry Nasrallah introduces the human gut microbiota and its role in brain health, highlighting how early life, diet, antibiotics, and lifestyle impact microbial balance — and how gut...
Insights
It Takes Guts to Be Mentally Ill, Part 2: The Relationship Between the Gut Microbiota and Psychosis
September 8, 2025
Dr. Henry Nasrallah examines how gut microbiota imbalances—aka "leaky gut"—are linked to psychiatric conditions like depression, anxiety, and psychosis, and explores how diet, probiotics, and microbiome therapies may improve...
