What Causes Alopecia? Root Causes of Hair Loss Explained

Send us Fan MailIn this episode, I take a deeper look at hair loss through a functional and root-cause lens, exploring why it is so often a signal from the body rather than a standalone issue. We move beyond surface-level solutions and begin to understand hair as a reflection of internal health—shaped by energy production, immune balance, nutrient status, and environmental exposures.I share how the hair growth cycle is intricately tied to mitochondrial function and energy availability, and why the body will always prioritise survival over hair regrowth when under stress. We explore the profound impact that chronic stress and immune dysregulation can have on the hair follicle, including how inflammation and loss of immune privilege can disrupt normal growth patterns.This episode also delves into the often-overlooked role of nutrient deficiencies, from iron and ferritin through to key amino acids and B vitamins, alongside the influence of genetic predispositions that may affect how efficiently your body utilises these nutrients. I also touch on environmental contributors—particularly toxins and mould exposure—and how these can create a deeper layer of disruption that is often missed.Most importantly, I walk you through a more holistic and integrated approach to hair regrowth—one that focuses on restoring balance, rebuilding resilience, and supporting the body at every level, rather than chasing quick fixes.If you’ve been struggling with hair loss and feel like you’ve “tried everything,” this episode will help you reframe what’s really going on—and where to start.Key Topics Covered:The hair growth cycle and why it is dependent on energy and mitochondrial healthHow stress and immune dysregulation can trigger hair lossThe role of nutrient deficiencies, including ferritin and B vitaminsGenetic influences on hair health and nutrient utilisationEnvironmental toxins and mould as hidden driversA holistic, root-cause approach to supporting hair regrowthChapters: 00:00 – Understanding Hair Loss: A Deeper Look 10:08 – The Role of Stress and Immune Response 20:31 – Nutritional Factors in Hair Health 26:30 – Environmental Influences and Toxin Exposure 32:29 – Restoration and Holistic Health for Hair GrowthJoin The Root Reset™ Circle today and take the next step toward stronger hair, steadier health, and a calmer immune system — all within a community that truly understands. You can join here. 🧘‍♀️ Need nervous system support?→ I personally use and recommend Nurosym, a vagus nerve stimulation device clinically shown to support immune balance, inflammation, and stress recovery.Use this link: https://link.nurosym.com/VJ10 for 10% discount at checkout. 📥 New to the podcast or need a starting point?→ Download my free The Autoimmunity Recovery Plan— a simple guide that outlines the steps I recommend to all clients as they begin calming the immune response and rebuilding resilience.💬 Want to connect with others on this journey?→ Join The Autoimmune Forum, my private community for anyone navigating autoimmunity. Ask questions, share your progress, and get support every step of the way.Thanks for listening! You can join The Autoimmune Forum on Facebook or find me on Instagram @theautoimmunitynutritionist.