Brain Body Reset

Dizziness is one of the most common symptoms people struggle with… and one of the most misunderstood. If you’ve been told everything looks “normal,” yet you still feel off, this episode explains why. Instead of chasing a single cause, we break down a more accurate framework — looking at how dizziness can come from metabolic issues, inflammation, the immune system, vascular changes, the neck, and ultimately how the brain processes it all. You’ll learn: Why “normal labs” don’t alway...

Still dizzy, foggy, exhausted—or dealing with racing heart symptoms—despite “normal” tests? In this Q&A episode, Dr. Zimmerman explains why concussions and POTS are often misunderstood, why MRI/CT scans are usually normal in concussion, and what most evaluations miss (objective balance + eye-movement testing). He also breaks down POTS as a nervous system/autonomic issue, why patients get bounced between cardiology and neurology, and how immune/metabolic factors like histamine patter...

What if a little-known brain fat could play a major role in fatigue, brain fog, and neurodegeneration? Dr. Zimmerman introduces plasmalogens and why they’ve become a key focus in complex neurological cases.Plasmalogens quietly protect brain, nerve, and heart cells—until levels drop. Learn how aging, inflammation, and chronic conditions may accelerate their loss and what that means for symptoms and disease progression.Emerging research links low plasmalogens to conditions like Parkinson’s, Alz...

If you’re dizzy, exhausted, lightheaded, and constantly brushed off by traditional medicine, this episode will feel like someone is finally connecting the dots. What you’ll learn: Why “normal” labs don’t mean anything is actually normal for POTS patients—and why most people are told everything looks fine when they clearly don’t feel fine.The big flaw in the traditional POTS approach: it manages symptoms but ignores the nervous system dysfunction driving them.**The hidden neurological issues n...

Chemo brain, demystified: How mitochondrial stress and systemic inflammation drive brain fog, memory lapses, and slowed thinking—and what helps. Food as a therapeutic tool: A simplified, modified Mediterranean approach (gluten-free, low-sugar, organic) to lower inflammation and feed the brain. Support during treatment: Why timing matters for intermittent fasting, what to avoid during radiation, and where melatonin and select botanicals may fit. Cachexia vs. “just eat anything”: Calorie-dense,...

In this in-depth episode, Dr. Zimmerman and Dr. Scire go beyond conventional thinking about childhood developmental disorders—unpacking how issues like dyslexia, ADHD, autism, and learning disabilities often stem from deeper, unresolved neurological and immunological imbalances that extend well into adulthood. 🔑 Key Takeaways: Developmental Disorders Are Often Misunderstood & Undiagnosed: Learning disabilities, not autism, are the most common childhood developmental issues—yet many kids n...

Key Takeaways: Vestibular rehab isn’t just for dizziness. It can benefit people with migraines, POTS, chronic fatigue, neck pain, and even back pain—because your brain’s perception of balance affects your entire nervous system and body.“It’s not just ear crystals.” Many clinicians oversimplify vestibular issues as BPPV, but central (brain-based) vestibular dysfunctions are often the real culprit—and they require advanced evaluation.Traditional therapy often fails. Protocol-driven rehab may wo...

In this episode, Dr. Zimmerman and Dr. Shay dive deep into how genetics intersect with diet, inflammation, and brain function—dispelling popular myths and reframing what it truly means to eat for your unique biology. Key Takeaways: 🧬 Genetics are the foundation—but not the full picture: Your genes reveal propensities (not destinies) around carb tolerance, food sensitivities, inflammatory risk, and metabolism—but they must be paired with lifestyle and functional testing for meaningful change.🍽...

In this powerful episode, Dr. Spencer Zimmerman welcomes Dr. Michael Trayford, one of the leading experts in QEEG (quantitative EEG) and neurofeedback, to break down what brain mapping is, how it works, and where it's heading. Together, they unpack the strengths, limitations, and clinical applications of QEEG, from ADHD and brain injuries to long COVID and dementia. You’ll also hear how advanced providers are using tools like laser therapy, vibration platforms, and metabolic support—not just ...

Waking up already dreading the day, struggling to think clearly, forgetting words mid-sentence—these are just a few of the frustrating realities so many people face after a concussion. If you’ve tried rest, medications, physical therapy, or chiropractic care but still feel mentally foggy, you’re not alone—and you’re not broken. In this episode, Dr. Spencer Zimmerman—founder of Peak Brain and Body and known by many as “The Brain Guy”—dives into why traditional concussion treatments often fall ...

Key Takeaways: Functional neurology focuses on brain function rather than structural damage and provides solutions where traditional neurology falls short.Eye movements, balance testing, and cognitive assessments are essential in diagnosing neurological dysfunction.Neuroplasticity is at the core of functional neurology, allowing the brain to rewire and heal.A true functional neurology approach integrates rehabilitation, functional medicine, and lifestyle interventions.Not all functional neuro...

In this episode I dive into chronic fatigue syndrome and functional medicine from different angles. CFS is a syndrome, not a disease, involving neurological, immune, and gut dysfunction, often leaving patients feeling dismissed.Root causes include infections (Epstein-Barr, Lyme, mold), gut dysbiosis, and neuroinflammation, with immune weakness playing a key role.Traditional medicine only manages symptoms with medications, failing to address the underlying issues, leaving many without lasting ...

Chronic Fatigue Syndrome: A Band-Aid Diagnosis or Root Cause Issue? Understanding Chronic Fatigue Syndrome (CFS) – Dr. Zimmerman breaks down the diagnostic criteria for CFS, also known as myalgic encephalomyelitis, including persistent fatigue, post-exertional malaise, and unrefreshing sleep.Overlapping Symptoms & Misdiagnosis Risks – Many conditions share symptoms with CFS, such as autoimmune disorders, thyroid dysfunction, and neurological issues. Without proper testing, a CFS diagnosis...