People are done dancing around the topic of trauma. They're ready to face this square-on. None
of the current systems are getting to the root of the issue in the current model. Their biology has
been affected on a cellular level, and that is now what's preventing the important work that
they're trying to do.
The Biology of Trauma® podcast is the missing piece to that puzzle. It's a practical living manual for the human body in a modern, traumatizing world. Join your host, Dr. Aimie Apigian—a medical physician and expert in attachment, trauma, and addiction—as she challenges outdated trauma paradigms and introduces a new model for healing.
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Information alone does not resolve nervous system dysregulation. The body comes out of stored trauma in a precise three-step sequence: Safety, Support, Expansion. Skipping the order keeps the system stuck. Three Biology of Trauma® professionals describe the same shifts emerging in the same order, across three different conditions. ➡️ Full show notes: https://www.biologyoftrauma.com/post/nervous-system-regulation-stories-why-the-sequence-matters In This Episode You'll Learn: 02:14 — Who are the t...
Metabolic syndrome, long-haul syndromes, hypersensitivity, and autoimmunity are four ways the immune system adapts to a nervous system living in fear. Each one is the immune system adapting to a fear-driven nervous system. These are adaptations. The body is doing what bodies do. In this solo episode, Dr. Aimie walks through all four immune adaptive patterns. The fear pattern behind each one. What your diagnosis is actually telling you. And why hope lives in a simple fact: most immune cells turn ...
Grieving without getting stuck is possible. But most people don't know what that actually looks like from the inside. In this personal episode, Dr. Aimie shares seven principles she is living right now — attachment grief, heart shock, body holding, and toxic positivity. Not the theory of grief. The actual practice from inside it. If you have ever wondered how to grieve without shutting down — or why grief and the nervous system are inseparable — this episode is the most personal answer Dr. Aimie...
Food cravings are not a willpower problem. They are messages from a nervous system trying to survive. In this episode, Dr. Aimie Apigian maps the cortisol, blood sugar, and inflammation patterns behind cravings, why menopause makes them louder, and how stored trauma in the body keeps the loop running. ➡️ Full show notes: EP 173: What Sugar, Bread, and Salt Reveal About Your Nervous System in Menopause In This Episode You'll Learn: 01:00 — What does it mean that cravings are a survival strategy? ...
Mother hunger is what the body carries when it missed one of three essential elements of maternal care: nurture, protection, or guidance. On this Mother's Day Bonus Episode, Dr. Aimie sits down with Kelly McDaniel — author of Mother Hunger — to map the biology underneath. They walk through how unmet nurture shapes adult eating patterns, how unmet protection leaves a nervous system that never learned to settle, and how unmet guidance can leave a daughter inheriting the wound her mother could not ...
➡️ Get the full show notes and episode breakdown at Biology of Trauma® Podcast - The 3 Hidden Costs of Being the Strong One - Burnout's Real Biology You've been the strong one. The one who keeps everything running. The one others lean on when things fall apart. Your body has been keeping score. And the bill has three items. There is a specific biology behind the pattern of holding everything together. It is not a personality trait. It is a nervous system response — and it carries three hidden co...
➡️ Get the full show notes and episode breakdown at Biology of Trauma® Podcast - Is Your Chocolate Holding Your Marriage Together? | With Luis Mojica Three women walked into Luis Mojica's nutrition practice with the same chocolate habit. When he asked each one what would happen if they stopped, the answer was identical — "I'd leave my husband." That moment became the birthplace of food therapy. In this episode, Dr. Aimie Apigian and somatic nutritionist Luis Mojica break down the three unmet nee...
Dr. Aimie Apigian explains how growing up in an emotionally unsafe environment programs the nervous system for survival, not rest, leading to biological adaptations like hypervigilance and people-pleasing. She clarifies that trauma is the body's internal response, not just the external event, and how this wiring causes relational stress to feel like a life threat. The episode introduces "microdosing safety" and building a "cellular biology of safety" as structured approaches to reprogram the body to finally experience genuine rest and lasting healing.
➡️ Get the full show notes and episode breakdown at Biology of Trauma® Podcast - Is Your Body Still Running a Trauma Response? What if the anxiety that will not settle, the fatigue that sleep does not fix, and the chronic health conditions that appeared out of nowhere are not separate problems? What if they are the same pattern — the nervous system running a stored trauma response it was never able to complete? In this solo episode, Dr. Aimie Apigian walks through the biology of how trauma gets ...
➡️ Get the full show notes and episode breakdown at Biology of Trauma® Podcast - Why Menopause Is When Your Stored Trauma Finally Surfaces What if the anxiety, the depression, the rage, and the emotional floods did not begin with perimenopause and have been there all along? And menopause is simply when the body can no longer hold them? What if your childhood ACE score is one of the strongest predictors of how severe your menopause experience will be? In this episode, Dr. Aimie talks with Dr. Bet...
➡️ Get the full show notes and episode breakdown at Biology of Trauma® Podcast - What Did Your First Year of Life Teach Your Body About Safety? What if the patterns you've called personality — the distrust, the hyper-independence, the certainty that your needs are too much — were never personality at all? What if they are the nervous system doing exactly what it learned to do before you had a single memory to show for it? Attachment trauma persists in the body as implicit survival programming — ...
➡️ Get the full show notes and episode breakdown at Biology of Trauma® Podcast— What Does Overwhelm Have To Do With Chronic Pain? If you have chronic pain, you've probably been told that stress is making it worse. But here's what the biology actually shows: by the time your pain is flaring, you're past stress. You've crossed into overwhelm — and that changes everything about what your body can do. In this episode, Dr. Aimie Apigian — double board-certified physician and author of The Biology of ...
➡️ Get the full show notes and episode breakdown at Biology of Trauma® Podcast - Is the Need to Always Be “Good” a Trauma Response? What does your body do with guilt it can never undo? Have you ever done everything right — and still felt something unresolved living in your body? Maybe it's not a dramatic story. Maybe it's just a moment you can't stop replaying. A decision you can't forgive yourself for. A version of you that acted against your own values — and your nervous system never got the m...
➡️ Get the full episode breakdown at Biology of Trauma® Podcast – Episode 164: Could Your Trauma Be Disrupting Your Metabolism? The Weight Health Conversation What if the reason your body is holding onto weight has nothing to do with what you're eating — and everything to do with hormones you may not have heard about? In this episode, Dr. Aimie talks with registered dietitian and author Ashley Koff to unpack the hidden world of weight health hormones: GLP-1, leptin, ghrelin, and more — and why o...
➡️ Get the full episode breakdown at Biology of Trauma® Podcast - Episode 163: Growing Up With Addiction Left a Trauma Your Body Still Carries What happens when a child has to become the adult in the family? Dr. Tian Dayton, clinical psychologist and author of Growing Up with Addiction, joins Dr. Aimie for one of the most personal conversations on the podcast. Both share their own childhood stories of reading the room, managing a parent’s emotions, and the unspoken rules that shaped their nervou...
➡️ Get the full episode breakdown at Biology of Trauma® Podcast — Episode 162: Why Fixing Someone You Love Is Destroying Your Nervous System When someone you love is struggling with addiction, your nervous system absorbs what theirs numbs out. Relational trauma repair therapist Karen Moser joins Dr. Aimie Apigian to explain why the families of substance users often carry deeper nervous system dysregulation than the users themselves. This episode reveals the biological cost of trying to control a...
Grief, regret, loneliness, inflammation, pain. There are deeper layers than we are even aware of. Dana was a family physician who had managed gut issues for years. Constipation. Bloating. Acid reflux. She had every tool available to her. She rotated medications, over-the-counter laxatives, and antacids. She pushed through. Then one brave question changed everything. I asked her: what happened that should not have happened? Her posture collapsed. The tears came. And she made the connection — that...
➡️ Get the full episode breakdown at Biology of Trauma® Podcast - Episode 161: Dopamine and Depression: The Metabolic Link You Need to Know Dopamine doesn't just create pleasure. It signals unexpected experiences and primes the brain to learn. New research reveals that depression, anxiety, and ADHD have different metabolic phenotypes. Understanding your unique metabolic footprint explains why standard treatments work for some and not others. Mental health and metabolic health are inseparable. In...
➡️ Get the full episode breakdown at Biology of Trauma® Podcast - Episode 160: How Creativity Rewires Your Nervous System with Adam Roa What if the key to healing isn't more therapy—but creativity? Adam Roa's poem "You Are Who You've Been Looking For" reached over 250 million people. But before that poem existed, Adam spent 25 years emotionally shut down. He didn't remember his childhood sexual abuse until age 30. His journey reveals why creativity creates neurological safety for emotions that w...
Dr. Aimie and Dr. Dan Pardi discuss how the biology of trauma affects cellular health and repair mechanisms. They delve into stem cells as the body's essential repair system, explaining how chronic inflammation from trauma creates a "noisy neighborhood" that hinders stem cell activity. The conversation highlights the importance of biological rhythms, sleep, and a holistic approach to create conditions for healing, ultimately slowing biological aging and fostering resilience.
You know it's not good for you. You do it anyway. Then you ask yourself why. Late-night scrolling when you promised you'd sleep. Sugar after dinner when you said you'd stop. The fight you picked that you didn't need to pick. We call it lack of willpower. But willpower isn't the problem. This is the biology behind the main episode this week with addiction policy expert Dr. Kevin Sabet. He shared what we've been getting wrong about marijuana and addiction. Now I'm taking you deeper into what's act...
➡️ Get the full episode breakdown at Biology of Trauma® Podcast - Episode Marijuana, Addiction, and the Body: What We've Been Getting Wrong If you've watched a family member struggle with addiction, you know how helpless it can feel. Treatment programs that don't work. Policies that seem disconnected from reality. Debates about legalization versus criminalization that never address what actually helps someone recover. Dr. Kevin Sabet has spent decades advising three presidential administrations ...
Many people believe they've processed trauma through therapy, yet their bodies still exhibit symptoms like chronic fatigue and brain fog. Dr. Aimie reveals that brain inflammation acts as a constant danger signal to the nervous system, hindering true healing even when the mind thinks it has moved on. The episode discusses how brain fog and dissociation are survival strategies and emphasizes the importance of addressing brain inflammation with specific supplements to help the nervous system truly feel safe.
Dr. Aimie and Marie Damasio delve into the profound connection between soul contracts, resilience, and trauma healing. Marie shares her deeply personal journey of grief and self-discovery after her son's death, revealing how understanding pre-birth agreements helped her transmute pain into purpose. They discuss the power of radical personal responsibility, rewriting limiting narratives, and the critical role of integrative care in embodying spiritual insights for complete, holistic healing.
Why do so many people with depression struggle to stop their antidepressants? What if the answer isn't about willpower — but about missing nutrients your brain needs to function? Dr. James Greenblatt has spent 30 years in inpatient psychiatry. He watched patients go from one medication to two, then three, then five. Suicide rates kept climbing. And he started asking: What if the brain is simply missing what it needs? His new book Finally Hopeful explores the biological causes of depression most ...
Dr. Aimie challenges the idea that time heals all wounds, asserting that unresolved trauma becomes biology, manifesting as chronic illness. Drawing on research, she differentiates between stress and trauma, explaining how pushing through without processing creates an 'allostatic load' and keeps the nervous system in a damaging 'body trauma loop.' Understanding how trauma is held in our survival patterns—rather than specific events—provides a clear, step-by-step path to healing and preventing chronic health conditions.
In this episode, Dr. Karestan Koenen shares over 20 years of research on 100,000 women, revealing how trauma doesn't just fade with time but rewrites our biology, affecting physical health. She discusses why major disease studies often ignore trauma, the impact of experiences like stalking on heart health, and the crucial role of finding life purpose and effective coping mechanisms. The conversation also explores exciting future directions in epigenetics and somatic practices to address and prevent chronic conditions stemming from adversity.
Discover why resolutions frequently fall short, not due to a lack of willpower, but because our nervous system employs 'bad habits' as survival strategies to manage stress and overwhelm. The episode distinguishes between true habits and these deeper coping mechanisms, illustrating through a case study how the body fights to retain them. True change requires understanding this biology, working with our nervous system, and building internal safety and capacity rather than simply trying to remove the behavior.
This episode explores why intellectual understanding often fails to resolve burnout, using a learned helplessness study with dogs and a patient's journey to illustrate. It emphasizes the critical need to physically complete stress responses through new, somatic experiences rather than avoiding them. The discussion highlights how "trying better" through small, deliberate actions can reprogram the nervous system, empowering the body to naturally reset and prevent overwhelm.
What if the hustle that's wearing you out is actually how you learned to matter? In this final part of my three-part conversation with my friend Jalon, we get honest about why slowing down can feel so threatening. For those of us who weren't seen for who we were, doing became the way we proved we deserved to exist. I share about the moment I stopped blaming my body for breaking down and started thanking it. My body didn't betray me. It was the only thing that could get my attention. I was the ki...
