Pediatrician's Guide to Magnesium and Eczema with Dr. Ana-Marie Temple | Nervous System Strategies | E136

If your child is scratching nonstop, waking at night, or stuck in an endless eczema flare, you’re probably exhausted and wondering what you’re missing. You’re not alone.In this episode, I sit down with eczema expert Dr. Ana-Maria Temple to unpack why eczema is never “just a skin issue” and how magnesium, gut health, and stress play a powerful role in calming the brain and healing the body.You’ll learn why lotions alone don’t fix eczema, how inflammation shows up early on the skin, and what you can do, starting today—to support your child’s nervous system, immune system, and overall health.Why does my child’s eczema keep coming back no matter what cream we use?Eczema isn’t a surface problem—it’s full-body inflammation showing up on the skin. Topical steroids and creams may quiet symptoms temporarily, but they don’t address what’s driving the inflammation underneath.Key takeaways:Eczema is an early warning sign, often appearing before asthma, allergies, anxiety, ADHD, or autoimmune issuesCreams are band-aids, not root-cause solutionsHealing requires looking at the gut, immune system, and nervous systemReal-Life ExampleA toddler’s eczema improves briefly with steroids, only to flare again weeks later—because the inflammation inside the body was never addressed.Is eczema connected to gut health, stress, and early life factors?Yes—and this is where parents often feel blindsided. Eczema commonly starts between 3–6 months of age, when the gut and immune system are still developing.Contributing factors discussed in the episode include:Antibiotic exposure (parent or child)Pregnancy stress, medications, and dietC-section birth and altered microbiome exposureRecurrent infections and microbiome disruptionBehavior is communication. When the gut is inflamed and the nervous system is stressed, the skin speaks up first.Yelling less and staying calm isn’t about being perfect—it’s about having the right tools.Join the Dysregulation Insider VIP list and get your FREE Regulation Rescue Kit, designed to help you handle oppositional behaviors without losing it. Download it now atwww.drroseann.com/newsletterCan magnesium deficiency really make eczema worse?Absolutely. Magnesium is one of the most overlooked nutrients in kids with eczema—and it affects far more than skin.Dr. Ana-Maria explains that magnesium:Stabilizes mast cells, reducing histamine releaseSupports GABA, helping calm an overactive brainImproves sleep, bowel movements, and stress responseSigns of low magnesium can include:Itching, scratching, oozing skinTrouble sleepingConstipationHeightened anxiety or irritabilityWhen we calm the brain first, everything follows—including the skin.How does stress make eczema and itching worse?Stress depletes magnesium. And magnesium helps regulate cortisol—the body’s fight-or-flight hormone.What happens under chronic stress:Magnesium levels dropCortisol stays elevatedInflammation increasesEczema flares intensifyThis is why calming the nervous system isn’t optional—it’s foundational. It’s not bad parenting—it’s a dysregulated brain.​​🗣️ “When a child’s skin is flaring, their body is asking for help. It’s not misbehavior or bad parenting—it’s dysregulation, and there’s always a way forward.” — Dr. RoseannWhat nutrition changes actually help kids with eczema?There’s no magic supplement without lifestyle support. Nutrition is the cornerstone.Dr. Ana-Maria recommends:Eliminating processed foods and dyesReducing added sugar to under 12–24g/dayCreating a family-wide “sugar budget”Making gradual swaps—not perfectionReal-Life ExampleTransitioning from sugary yogurt to smoothies that taste like milkshakes, then slowly improving ingredients over time. Progress, not pressure.🗣️ “Eczema isn’t skin-deep—it’s an early sign that the body is struggling with inflammation, stress, and immune balance.” — Dr. Ana-Maria TempleTakeawayEczema is your child’s body asking for support—not punishment. When we look beyond the rash and address stress, gut health, and magnesium levels, healing becomes possible. It’s gonna be OK. You don’t have to do this alone.