Could Mold Be Making You Sick? Symptoms, Testing, and Recovery

Mark Hyman explores the complex topic of mold-related illness, explaining the difference between simple mold exposure, allergies, and chronic biotoxin illness. He discusses why some people develop severe symptoms while others in the same environment remain fine, and outlines common signs such as brain fog, fatigue, anxiety, hormone disruption, and immune dysfunction. The episode also covers how to safely investigate mold through environmental testing and biomarkers, advocating a balanced approach that avoids both panic and dismissal. No one answer fits all cases, but understanding the role of environment in health can help identify when mold is part of the puzzle.