Adrenal Health and Chemical Disruptors: What Do We Actually Know?
Endocrine-disrupting chemicals are found in everything from food packaging and household dust to personal-care products, plastics, and water. But when you live with adrenal insufficiency, the word “endocrine disruptor” can sound particularly alarming. Pasted text
In this episode, we move beyond the frightening headlines to explore what endocrine-disrupting chemicals (EDCs) actually are, how they can interfere with hormone signaling, and why researchers are beginning to pay closer attention to their potential effects on the adrenal system.
We examine several major groups of EDCs—including bisphenols such as BPA, phthalates, PFAS “forever chemicals,” and pesticides—and explain where exposure can occur. Using the adrenal gland as a hormone “factory,” we break down how these substances may influence steroidogenesis, hormone receptors, metabolism, clearance, and even communication within the HPA axis. Pasted text Pasted text
Then we ask the question that matters most to our community: What does this mean for someone who already has adrenal insufficiency?
The answer is more complicated than many online claims suggest. Current evidence does not establish everyday EDC exposure as a primary cause of Addison’s disease or central adrenal insufficiency, nor is there evidence that ordinary exposure means someone should change their glucocorticoid replacement dose. Researchers are finding associations between environmental chemicals and adrenal hormone biology, but important questions remain unanswered. Pasted textPasted text
That research gap is exactly why this matters. People with primary, secondary, tertiary, and steroid-induced adrenal insufficiency already live with altered endocrine physiology and reduced ability to automatically adjust cortisol production. Yet very little research has specifically examined how EDC exposure behaves in people who already have AI. Pasted text
We finish with a practical, non-alarmist approach: awareness rather than fear. Complete avoidance isn't realistic. Small choices—such as using glass or stainless steel for hot foods and drinks, reducing household dust, and limiting unnecessary exposure when practical—can be considered without turning life with AI into another exhausting exercise in perfection. Pasted text
Most importantly, this episode asks a bigger research question: Why aren't people with adrenal insufficiency being specifically studied when scientists investigate chemicals capable of disrupting endocrine signaling? The answers aren't here yet—but the adrenal system is increasingly becoming part of the environmental-health conversation. Pasted text
To learn more, explore the My Adrenal Life Books Authored by founder Rick Disler available on Amazon, visit www.myadrenallife.com, and join our supportive My Adrenal Life Facebook Group for education, discussion, and community.