Solving the Puzzle with Dr. Datis Kharrazian

In this episode, Dr. Yousef Elyaman breaks down the essential mathematics of metabolism—from calculating basal metabolic rate to understanding the 3,500-calorie rule for weight loss—making complex concepts immediately actionable for practitioners and patients. We explore the critical distinction between fat loss and muscle preservation, why body composition matters more than the number on the scal...

In this episode, Dr. Yousef Elyaman, a leading functional medicine doctor, takes us into the pathogenesis of fatty liver disease, sharing his expertise on the underlying imbalances and physiological mechanisms that contribute to this complex condition. We explore how functional medicine looks beyond traditional diagnostics and treatments, focusing instead on the root causes—whether that’s insulin...

In this episode, Dr. Datis Kharrazian explores longevity medicine and the hallmarks of aging and disease. How do early signs of loss of resilience—like cognitive decline or changes in physical appearance—offer clues about our biological age? What can cutting-edge studies, such as the Dunedin Longitudinal Study, teach us about predicting poor aging trajectories and preventing chronic diseases like...

In this episode, Dr. Kharrazian covers the physiological mechanisms that drive aging and how you can take proactive steps to slow disease progression and extend your healthspan. Learn the foundational concepts of geroscience, the difference between anti-aging appearance medicine and true longevity medicine, and actionable clinical strategies for healthier longevity. You’ll learn why maintaining re...

In this episode, Datis Kharrazian bridges complex science with practical strategies you can use right away, focusing on the fascinating concept of biological age versus chronological age. You’ll learn why some people seem to age slower or faster than their years might suggest, and discover how factors like sleep, fasting, diet, and resilience are key to longevity and vibrant health. Datis Kharrazi...

In this episode, we dive into the environmental and lifestyle factors that impact mood disorders like depression and anxiety. You'll learn how screen time, diet, sleep, and physical activity can set the stage for mental health—and why toxic exposures like pesticides, heavy metals, air pollution, mold, and electromagnetic fields can make things worse. Drawing on the latest research and longitudinal...

In today’s episode, Dr. Datis Kharrazian takes a dive into the intricate relationship between blood sugar stability—what he calls dysglycemia—and mood disorders. You'll learn how rollercoaster blood sugar levels can disrupt neurochemistry, impact hormone balance, and even alter your brain’s stress response. Plus, Dr. Kharrazian explores why stabilizing blood sugar is critical before addressing neu...

In this episode, Dr. Kharrazian dives into the complex world of mood disorders, shining a light on why conditions like depression and anxiety have become such significant global health challenges. He questions the mainstream approach to treating mood disorders, revealing the limitations and biases present in antidepressant research and the pharmaceutical industry's influence on published data. Dr....

In this episode, Dr. Kirk Gair dives into the clinical power of laser therapy—bridging the science behind this technology with its practical applications for chronic health issues, brain function, autoimmune conditions, and more. You'll hear real case stories, from a doctor who saw dramatic improvements in brain activity after a stroke, to patients reversing years of debilitating symptoms, and eve...

In today’s episode, Dr. Kirk Gair shares how a routine imaging procedure turned his family's life upside down, sending his wife into a severe health crisis that conventional medicine couldn’t solve. Faced with life-threatening symptoms and a string of specialists who could offer no answers, he turned to his old friend and functional medicine expert, Dr. Datis Kharrazian. Together, they uncovered a...

Most practitioners trust previous test results without question. But Dr. Steven Sandberg-Lewis reveals why SIBO breath tests, celiac testing, and pancreatic enzyme screening often produce false negatives—leading to years of misdiagnosis and treatment failure. With 46 years of clinical experience, Dr. Sandberg-Lewis explains the critical testing pitfalls that keep practitioners from accurately diag...

In this episode, Dr. Steven Sandberg-Lewis reveals three commonly overlooked root causes of chronic digestive disorders: traumatic brain injury, hypermobility syndrome, and diagnosis momentum. Drawing from 46 years of clinical practice, Dr. Sandberg-Lewis explains why conventional approaches miss these critical factors and how practitioners can identify them through simple screening methods. Enro...

In this episode, Dr. Kharrazian is joined by renowned physician Dr. Joseph Pizzorno, a pioneering voice in environmental medicine and toxicology. Together, they dive into the hidden world of environmental toxins—discussing the staggering number of chemicals we're exposed to every day, why testing for toxins can be more complex than most realize, and which common exposures may be silently sabotagin...

In today’s episode, Dr. Christy Sutton breaks down the crucial markers to monitor for iron overload, from classic liver enzymes and iron panels to the often-overlooked cardiovascular and autoimmune risk factors that can clue you into complications before they become serious. You’ll learn about ancillary labs to watch for side effects in the liver, kidneys, brain, hormones, cardiovascular system, a...

Anemia affects millions but is often misunderstood or oversimplified. Anemia isn’t just about having low iron. It means you don’t have enough healthy red blood cells or hemoglobin to get vital oxygen to your tissues, organs, and brain.  Host Chrissy Sutton breaks down the many different forms of anemia, from iron-deficiency to anemia of inflammation, and even discusses why you can actually ha...

In this episode, Dr. Kharrazian dives into childhood developmental disorders, with a special focus on dyslexia and processing challenges. Learn why children struggle with reading, writing, or social interaction and how sensory and motor coordination issues are linked to brain development. The conversation breaks down the different types of developmental disorders, from learning and sensory process...

In this episode, Dr. Kharrazian dives into the rising rates and complexities of childhood developmental disorders, such as autism, ADHD, dyslexia, and sensory processing issues, and discusses why so many parents and even healthcare professionals feel overwhelmed or unsupported when it comes to helping these children thrive. Whether you’re a healthcare practitioner, parent, or someone interested in...

In this episode, Dr. Datis Kharrazian explains what happens to our muscles as we age and why maintaining muscle mass is crucial for mobility, bone density, cognition, metabolic and immune health, and recovery from chronic illness. You’ll hear actionable insights about sarcopenia (age-related muscle loss), the muscle-gut connection, the power of myokines, and how hormones, nutrition, and strategic...

In this episode, you’ll learn how movement directly influences your metabolism, immune system, brain function, and even the diversity of your gut microbiome. Dr. Kharrazian explains the critical role of messenger proteins released during physical activity, why maintaining muscle mass and bone density is key to longevity, and how inflammation can undermine your body’s ability to recover. For patien...

In this episode, we dive into the environmental and lifestyle factors that impact autoimmunity. From evaluating case reviews to understanding the significance of relationships, stress, and sleep, we explore how these elements shape autoimmune diseases. Discover how proper lifestyle medicine is crucial, and why it’s more than just about supplements. Learn about sleep disorders, chemical exposures,...

In this episode of "Solving the Puzzle with Dr. Datis Kharrazian," we dive into the intricate world of gastrointestinal health, focusing specifically on the common pathogen Helicobacter pylori (H. pylori) and various parasites affecting the human body. Dr. Kharrazian as explores the pathophysiological mechanisms of these infections, their clinical presentations, and the potential systemic health i...

In today's episode, Dr. Kharrazian interviews Randy Vawdry, NP-C, a respected nurse practitioner who has carved a niche in the realm of functional medicine. With a background ranging from nursing home care to urgent care, Randy brings a wealth of practical experience to our discussion about neurological health and treatment. We dive into his innovative approaches to neurological health, exploring...

This episode dives into the complex world of chronic infections, with a particular focus on the far-reaching impacts of Lyme disease and mold-related illnesses. We explore the debilitating symptoms of chronic Lyme disease, from severe fatigue and chronic joint pain to the potential for neurological damage and heart complications. Our discussion highlights the often-misunderstood overlap between on...

In this episode, Dr. Kharrazian discusses chronic infections and antibiotic resistance. Topics include hidden pathogen reservoirs, the role of biofilms in persistent illnesses, and why future generations may struggle with basic bacterial treatment. Hear about innovative strategies like probiotics, fecal transplants, and natural disruptors combating resistant strains. Discover how maintaining immun...

In this episode Dr. Kharrazian explores the world of chronic infections, such as Epstein-Barr Virus (EBV), Hepatitis C, Covid, and Human Cytomegalovirus (CMV), and their impact on our immune system. He explores how some pathogens hide within our bodies and reemerge when our immunity is compromised. He discusses the latest research linking these infections to autoimmune diseases and even cancer, an...