The Mold–Brain Axis Most people know that mold can trigger allergies or respiratory problems. What’s far less known, but well-documented, is how mycotoxins from mold affect the brain  — with measurable, biological mechanisms. This post dives into the science behind the cognitive, mood, and neurological effects of mold exposure. 1. Mycotoxins Disrupt the Blood–Brain Barrier (BBB) Certain mycotoxins, such as ochratoxin A and trichothecenes, weaken the tight junctions that prote

Mold & Brain Health Most people think of mold as a household nuisance—something that triggers allergies or smells unpleasant. But mold exposure can have far deeper effects, especially on the brain. Because the symptoms often mimic stress, aging, or hormonal imbalance, many individuals struggle for years without realizing mold is the underlying cause. What the Research Shows A 2021 study published in the Journal of Environmental Health  found that individuals exposed to indoor