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A Mild Concussion Can Change the Brain for Months – The Hidden Biology Behind Post-Concussion Symptoms with Dr. Aaron Hartman | Post-Concussion Syndrome | E162

July 17, 2026·13 min
Episode Description from the Publisher

🔥 What if the symptoms that linger after a concussion aren't because the injury was severe... but because the brain is still trying to heal? Read UnCurable (https://uncurablebook.com/) to discover how inflammation, cellular health, and root-cause medicine are changing the way we think about chronic conditions.A Mild Concussion Can Have Lasting Effects on the BrainIn this Made for Health minisode, Dr. Aaron Hartman continues his series on concussions and post-concussion syndrome by explaining what actually happens inside the brain after a head injury. While many people assume a concussion is only serious if someone loses consciousness, the science tells a different story. Even a mild traumatic brain injury can trigger inflammation, disrupt cellular energy production, and lead to symptoms that persist for months.Dr. Hartman walks through the biology of concussion, including changes to the blood-brain barrier, mitochondrial dysfunction, inflammation, and why the brain's electrical activity after a concussion can resemble seizure-like patterns. He also explains why factors such as metabolic health, nutrition, gut health, and previous injuries may influence recovery and discusses emerging strategies that may help support the healing process.Key Topics CoveredCommon myths about concussions and loss of consciousnessWhy mild traumatic brain injuries can cause long-lasting symptomsHow concussion affects the blood-brain barrierMitochondrial dysfunction and impaired energy productionBrain inflammation and cytokine activationWhy concussion may resemble seizure activityFactors that can influence recovery after a brain injuryThe potential role of omega-3s, magnesium, and metabolic healthWhy concussion should be treated as a whole-body conditionIn This Episode, You Will Learn✅ Why losing consciousness is not required for a concussion to be serious✅ How brain inflammation can affect the entire body✅ What happens to brain cells immediately after a concussion✅ Why mitochondrial dysfunction can prolong recovery✅ How nutrition and overall health may influence healing✅ Why understanding the biology of concussion helps guide treatmentFollow Dr. Aaron Hartman and Richmond Integrative & Functional Medicine🌐 Website: https://richmondfunctionalmedicine.com/📺 YouTube: @AaronHartmanMD

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