In this episode with Dr. Datis Kharrazian, we dive into the mechanisms that underlie pain, exploring key terms like nociception, hyperalgesia, allodynia, and sensitization. You'll learn how pain signals travel through first, second, and third order neurons, why some injuries result in referral pain, and how chemical mediators and the sympathetic nervous system amplify pain perception.

We’ll break down how the brain interprets, localizes, and emotionally responds to pain, revealing the roles of the somatosensory cortex, amygdala, insular cortex, and other regions. Discover why pain isn’t always proportional to tissue damage and how psychological and physiological variables, including mood and limbic system activation, shape your experience. Whether you're a healthcare professional, nutritionist, or someone managing chronic pain, this episode bridges scientific insight with practical understanding, helping you see pain from a whole new perspective.

Register for Chronic Fatigue and Pain Syndromes Clinical Strategies and Treatment Applications at https://pages.kharrazianinstitute.com/chronic-fatigue-and-pain-syndromes

To become a Certified Functional Medicine practitioner, visit https://kharrazianinstitute.com/⁠. Try our 7-day free trial, no credit card required.

⁠

For Certified Functional Nutrition education for both practitioners and lay people, visit https://afnlm.com/⁠

00:00 Understanding types of pain

04:57 How mood affects pain perception

08:02 Why visceral pain feels external

12:04 How pain signals are amplified

15:58 How pain is blocked

19:44 How the brain processes pain

22:12 Understanding central pain syndromes

26:01 Explaining brain pathways for pain

30:06 Podcast outro and resources

31:09 Closing message and reminder

Support this show http://supporter.acast.com/solving-the-puzzle-with-dr-datis-kharrazian.

Hosted on Acast. See acast.com/privacy for more information.

Today, we're diving into the often overlooked signs and symptoms of micronutrient deficiencies, from vitamins A, D, and K to magnesium, zinc, and beyond. You'll discover how subtle clues like gritty eyes, dream recall, muscle cramps, and even pink tongues can signal deeper nutritional gaps impacting mood, energy, and neurological health. Whether you're a practitioner seeking a sharper clinical eye or simply want to optimize your well-being, this episode supplies you with insights and tools to decode your body's signals and restore balance.

Register for the Nutrition-Focused Physical Assessment Master Class with Dr. Liz Lipski at https://pages.kharrazianinstitute.com/lipski-nutrition

To become a Certified Functional Medicine practitioner, visit https://kharrazianinstitute.com/⁠. Try our 7-day free trial, no credit card required.

⁠

For Certified Functional Nutrition education for both practitioners and lay people, visit https://afnlm.com/⁠

00:00 Signs of vitamin A deficiency

06:21 Vitamin E and K deficiencies

07:30 Fermented foods and vitamin K

10:48 Understanding methylation and B vitamins

16:42 Effects of vitamin B6 on sleep

18:25 Signs and symptoms of B12 deficiency

23:37 Identifying causes of muscle cramps

25:57 Recognizing magnesium deficiency signs

30:20 Signs of potassium and zinc issues

31:28 Wrapping up and resources offered

Support this show http://supporter.acast.com/solving-the-puzzle-with-dr-datis-kharrazian.

Hosted on Acast. See acast.com/privacy for more information.

In this episode, we’re diving into the world of skin health, from what radiant, healthy skin should look like to the many signals our skin can send about underlying health issues. We'll explore common skin manifestations, nutritional deficiencies, and practical strategies to support skin, from dryness and discoloration to eczema, rosacea, and more. Whether you're a practitioner or someone interested in optimizing your own health, this episode bridges complex science and practical tips you can apply today.

Register for the Nutrition-Focused Physical Assessment Master Class with Dr. Liz Lipski at https://pages.kharrazianinstitute.com/lipski-nutrition

To become a Certified Functional Medicine practitioner, visit https://kharrazianinstitute.com/⁠. Try our 7-day free trial, no credit card required.

⁠

For Certified Functional Nutrition education for both practitioners and lay people, visit https://afnlm.com/⁠

00:00 Skin health and nutritional basics

03:56 Vitamin A and bruising

07:41 Eating healthy fats and fish

12:14 Identifying allergies and histamine response

15:07 Using food sensitivity tests

19:14 Testing for sensitivities and allergies

21:16 Food sensitivities and sweating

25:26 Talking about severe jaundice

27:59 Health effects of silver supplements

30:30 Closing and resources for listeners

Support this show http://supporter.acast.com/solving-the-puzzle-with-dr-datis-kharrazian.

Hosted on Acast. See acast.com/privacy for more information.

In this Practitioner Spotlight episode, we sit down with Dr. Darla Booth, a seasoned chiropractor and functional medicine practitioner based in Los Gatos, California. Over the past 20 years, Dr. Booth has transitioned her practice to focus on complex functional medicine cases, with a special emphasis on autoimmunity. Join us as Dr. Booth shares how discovering autoimmune markers in her own and her daughter’s bloodwork inspired a deep dive into strategies for managing and calming autoimmune conditions. We explore the evolution of her clinical approach, the challenges of educating and supporting patients, and the power of group care and community in fostering healing.

Dr. Darla Booth, DC, AFMC specializes in helping patients with complex health issues identify their root cause, improve symptoms, and stack habits to optimize their health with functional medicine protocols. Her care complements the support patients receive through Western medicine; taking a big picture approach to health through lab work analysis, lifestyle adjustments, and nutritional support. Chiropractic and other conservative, natural care options for adults and children are Dr. Booth's specialties. She is skilled in nutritional counseling for food allergies, cranial therapy, TMJ treatment, and more.

To become a Certified Functional Medicine practitioner, visit https://kharrazianinstitute.com/⁠. Try our 7-day free trial, no credit card required.

⁠

For Certified Functional Nutrition education for both practitioners and lay people, visit https://afnlm.com/⁠

00:00 Discovering autoimmunity in bloodwork

03:56 Launching an autoimmune program

07:08 Starting group coaching sessions

11:56 Helping clients rebuild health

13:20 Addressing leaky gut in autoimmune

19:00 Understanding digestion and gut health

21:52 Creating a treatment plan

23:58 Small shifts for immune health

26:47 Prioritizing health and wellness choices

29:43 How food impacts your body

33:57 Functional medicine's credibility and impact

37:18 Using RUPA and Fullscript

39:48 Resources for practitioners and individuals

Support this show http://supporter.acast.com/solving-the-puzzle-with-dr-datis-kharrazian.

Hosted on Acast. See acast.com/privacy for more information.

In this episode, Dr. Liz Lipsky, a leader in clinical nutrition and author of Digestive Wellness dives into the foundational practice of nutrition-focused physical assessment.

Dr. Lipsky explains how simple observations like cracks in a friend’s tongue over dinner or dark circles under a child’s eyes, can become powerful clues in solving chronic and complex health puzzles. She emphasizes the importance of integrating physical assessments with patient history, lifestyle intake forms, and lab data, demonstrating how even a five-minute exam can shape the entire care plan.

Through case stories and practical examples, Dr. Lipsky illustrates the vital role nutrition professionals play in the healthcare team, and why rediscovering hands-on assessment is a key to better outcomes in our modern, often rushed medical world.

Register for the Nutrition-Focused Physical Assessment Master Class with Dr. Liz Lipski at https://pages.kharrazianinstitute.com/lipski-nutrition

To become a Certified Functional Medicine practitioner, visit https://kharrazianinstitute.com/⁠. Try our 7-day free trial, no credit card required.

⁠

For Certified Functional Nutrition education for both practitioners and lay people, visit https://afnlm.com/⁠

00:00 "Nutrition-Focused Physical Assessment"

03:37 "Body Clues and Nutrition Insights"

09:48 "Chronic Health Needs Lifestyle Focus"

12:28 "Nutrition's Power in Healing"

17:21 "Riboflavin for Odor Relief"

19:05 "First Impressions Matter"

22:47 Cooking, Nutrition, and Self-Care

26:08 "Functional Medicine Training Hub"

Support this show http://supporter.acast.com/solving-the-puzzle-with-dr-datis-kharrazian.

Hosted on Acast. See acast.com/privacy for more information.

In today’s episode, we’re diving into the impact of mitochondria on chronic conditions like fatigue, pain, and depression. You’ll hear why optimizing basic factors like sleep, movement, and stable blood sugar isn’t just “wellness” advice, but can actually be game changers for patients struggling with conditions such as leaky gut, Hashimoto’s, fibromyalgia, or neuropathic pain.

Datis Kharrazian unpacks the science behind mitochondrial bioenergetics and reveals how even the tiniest steps, like improving circadian rhythm or addressing subtle nutritional imbalances can help untangle the complex web of chronic illness. You’ll also learn about the connection between mitochondrial dysfunction, increased pain sensitivity, and how negative neuroplasticity can turn temporary pain into a lasting syndrome. Whether you’re a practitioner, a patient, or someone passionate about functional medicine, this episode will empower you to look beyond protocols and focus on the underlying mechanisms that drive recovery.

Register for Chronic Fatigue and Pain Syndromes Clinical Strategies and Treatment Applications at https://pages.kharrazianinstitute.com/chronic-fatigue-and-pain-syndromes

To become a Certified Functional Medicine practitioner, visit https://kharrazianinstitute.com/⁠. Try our 7-day free trial, no credit card required.

⁠

For Certified Functional Nutrition education for both practitioners and lay people, visit https://afnlm.com/⁠

00:00 Circadian Rhythm Improves Recovery

09:38 Mitochondria, Calcium, and Chronic Pain

10:46 Chronic Pain Linked to ER Stress

15:42 Mitochondrial Health Relieves Chronic Pain

17:34 "Fibromyalgia Mechanisms and Pain Reduction"

21:41 "Functional Medicine Training Resources"

Support this show http://supporter.acast.com/solving-the-puzzle-with-dr-datis-kharrazian.

Hosted on Acast. See acast.com/privacy for more information.

In this episode, Dr. Kharrazian dives into one of the most challenging and important topics facing both patients and practitioners: chronic fatigue and pain syndromes.

If you've ever wondered why fatigue and pain are such stubborn and complex complaints, or why so many patients feel stuck despite having normal lab results, this conversation is for you. Dr. Kharrazian explores the critical role of cellular energy production—specifically mitochondrial bioenergetics—in recovery from injury and in managing conditions like fibromyalgia and chronic fatigue syndrome. He breaks down how disruptions in energy pathways can cascade into mood issues, pain syndromes, and overall decreased resilience, and explains why simply treating symptoms isn’t enough.

This episode also underscores the importance of going beyond a “one-solution” mindset, urging practitioners to delve deeper into the mechanisms that affect their patients’ energy levels.

Register for Chronic Fatigue and Pain Syndromes Clinical Strategies and Treatment Applications at https://pages.kharrazianinstitute.com/chronic-fatigue-and-pain-syndromes

To become a Certified Functional Medicine practitioner, visit https://kharrazianinstitute.com/⁠. Try our 7-day free trial, no credit card required.

⁠

For Certified Functional Nutrition education for both practitioners and lay people, visit https://afnlm.com/⁠

00:00 "Understanding Fatigue and Bioenergetics"

04:58 "ATP: Key to Energy and Health"

08:00 "Optimizing Energy and Resilience"

11:34 Mitochondria and Fatigue Factors

15:57 Anemia and Energy Function Insights

17:48 Mitochondria: Origins and Clinical Relevance

20:56 "Inherited vs. Acquired Mitochondrial Issues"

23:50 Mitochondrial Function and Enzymes

27:31 "Functional Medicine & Health Resources"

Support this show http://supporter.acast.com/solving-the-puzzle-with-dr-datis-kharrazian.

Hosted on Acast. See acast.com/privacy for more information.

Dr. Dave Rakel introduces the ECHO model for medical decision making, a practical framework that evaluates four key factors: Efficacy (evidence of benefit), Cost, Harm (evidence of harm), and Opinion (patient preferences and bias). He emphasizes that treatment decisions should balance not only how well something works, but also its potential risks and its alignment with patient values.

He explains his evidence-versus-harm rating system, grading evidence from A to C and potential harm from 1 to 3. The ideal intervention has strong evidence with minimal harm, but he notes that therapies with moderate evidence and low risk may often be preferable to those with stronger evidence and greater potential harm.

Dr. Rakel also discusses the growing role of AI in medicine, comparing tools like Gemini, Perplexity, and Open Evidence. While AI can assist with research, he stresses that informed clinicians who use these tools thoughtfully achieve the best outcomes.

Finally, he shares clinical insights, including the use of low-dose naltrexone for fibromyalgia, the broad utility of amitriptyline, the cognitive risks associated with anticholinergic burden, and research linking processed foods, alcohol, and sugar to cognitive decline—while showing that shifting toward whole foods may significantly reduce that risk.

This guest speaker Master Class is part of the Kharrazian Institute Functional Medicine Education Program.

To become a Certified Functional Medicine practitioner, visit https://kharrazianinstitute.com/⁠. Try our 7-day free trial, no credit card required.

00:00 "Balancing Evidence and Harm"

05:52 "Integrative Medicine: Art and Science"

08:16 "PPI Use: Risks and Bias"

10:03 "Risks of Long-Term PPI Use"

15:06 "Top Drugs for Fibromyalgia"

17:04 "Life's Essential 9 Explained"

21:22 "Optimizing Health to Prevent Dementia"

23:51 Best and Worst Brain Beverages

29:13 Functional Medicine Training Resources

Support this show http://supporter.acast.com/solving-the-puzzle-with-dr-datis-kharrazian.

Hosted on Acast. See acast.com/privacy for more information.