The Dr. Hyman Show

Your doctor says your blood sugar is normal, so you assume everything is fine. But what if your body is already showing signs of insulin resistance and your routine blood tests aren't catching it? Today, I break down what your blood sugar numbers actually reveal, the critical markers most doctors aren't testing, and how to spot metabolic dysfunction before it develops into something more serious. Here's what we discuss in today's episode: Why normal blood sugar doesn't necessarily mean you're metabolically healthy The overlooked blood test that may reveal insulin resistance years before your glucose rises What your fasting glucose, insulin, and A1c numbers actually mean and what to look for How sleep, stress, meal timing, and even the order you eat your food can affect blood sugar The surprising signs of insulin resistance, even in people who appear thin and healthy Simple changes you can make today to improve your metabolic health Insulin resistance can develop silently for years before showing up on a standard blood test. The sooner you understand what's happening in your body, the sooner you can take action. And the good news is that many of the most powerful ways to improve your metabolic health start with simple, everyday habits. Our Award-Winning EpisodesThe Dr. Hyman Show just won four Signal Awards! Thank you to our listeners for your incredible support. Check out our award-winning conversations: Gold & Listener's Choice: Rethinking Parkinson's Disease with Drs. Ray Dorsey and Michael Okun Silver & Listener's Choice: Live with Halle Berry at Eudemonia Visit ⁠functionhealth.com for 160+ lab tests at just $365 a year. Have a question you’d love answered on Office Hours? Submit it here. 0:00 Blood Sugar and Insulin Resistance 3:09 How Glucose and Insulin Work 8:13 Why Normal Glucose Can Mislead 19:24 Meals, Spikes, and Metabolism 29:03 Skinny Fat and Hidden Risk 38:14 Rapid Fire Blood Sugar Questions

How well is your brain aging? Your birthday tells you one thing, but your brain may tell a different story. Today, I’m talking with neuroscientist Paul Thompson, PhD, whose work with the global ENIGMA Consortium is revealing how brain health connects to what’s happening throughout your body. We get into what brain scans can tell us and why those findings matter to you. We discuss: What your “brain age” means and how it can differ from your actual age Why your metabolic health deserves attention when you’re struggling with mood or memory How sleep and nutrition support your brain’s ability to function and recover What having an Alzheimer’s risk gene does, and doesn’t, tell you about your future How brain scans, blood tests, and AI could help identify the right treatment for you It’s so exciting to see researchers like Paul looking across thousands of brain scans and uncovering connections between the health of the body and the brain. For me, it opens up a bigger conversation about how we care for ourselves and how our everyday habits can help protect our memory and support our mood as we age. View Show Notes From This Episode Sign up for Dr. Hyman’s Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=link Get Free Weekly Health Tips from Dr. Hymanhttps://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journalhttps://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Healthhttps://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Resultshttps://drhyman.com/pages/hyman-hive This episode is brought to you by BON CHARGE, Paleovalley, Timeline, Seed, BIOptimizers, and Fatty15. Explore red light products at boncharge.com/hyman and enjoy 15% off with code HYMAN. Shop nutrient-rich foods and supplements at paleovalley.com/hyman and save 15% off your first order. Support healthy aging and get up to 20% off when you subscribe on top of the new starting price of $79 at timeline.com/drhyman. Make your microbiome part of your daily routine with seed.com/hyman and save 25% with code 25HYMAN. Use bioptimizers.com/hyman and code HYMAN for 15% off, special bonuses, and a 365-day money-back guarantee. Head to fatty15.com/HYMAN today and use code HYMAN for 15% off your 90-day subscription Starter Kit. 0:00 Paleo Valley Superfood Bars 2:50 Enigma and Brain Mapping 10:30 Psychiatry Meets Brain Biology 18:35 The Brain-Body Connection 24:30 Mapping Mental Health Patterns 31:30 Brain Age and Biomarkers 36:59 Sleep, Nutrition, and Recovery 47:38 A Case of Brain Repair 52:50 Genes, Risk, and Protection 59:15 Brain Charts and Diagnostics 1:12:26 AI for Alzheimer’s Disease 1:20:06 Imaging and Prevention

In this episode, I'm joined by Dr. Boham, Medical Director of the UltraWellness Center, to explore why breast cancer develops, the hidden factors that may influence your risk, and what you can do to be proactive about prevention—not just early detection. Here's what we discuss in today's episode: Why breast cancer is increasingly being diagnosed in younger women The overlooked factors that may influence breast cancer risk beyond genetics and family history How your gut health, hormones, and environmental exposures may be connected to breast cancer What women should know about hormone replacement therapy and breast cancer risk The screenings, tests, and everyday habits that can help you take a more proactive approach to breast health While we can't prevent every case of breast cancer, there are meaningful steps we can take to influence our health. Understanding your individual risk and addressing the factors within your control can help you make more informed decisions about prevention and long-term wellness. Resources Mentioned Breast Cancer Risk Assessment Tool (National Cancer Institute) Dr. Boham's book, Breast Wellness: Tools to Prevent and Heal from Breast Cancer Visit Dr. Boham's website and access her free guide, 15 Tips to Decrease Your Risk of Breast Cancer: DrBoham.com Upcoming Free Webinar: A Functional Medicine Approach to Cancer Join the UltraWellness Center's upcoming UltraLearning Series webinar on Friday, October 23, at 12:00 PM ET. Dr. Elizabeth Boham, MD, FMCP-M, MS, RD, and licensed nutritionist Carly Leusner, MS, CNS, LDN, will explore how inflammation, insulin resistance, gut and immune health, environmental exposures, and other factors may influence cancer risk. They'll also share personalized nutrition and lifestyle strategies to support prevention, treatment, and recovery. This complimentary event includes a free guide to lowering cancer risk for every attendee. Register for the Free Webinar. Work with the UltraWellness Center Interested in exploring a Functional Medicine approach to your health? Submit a New Patient Inquiry to learn more about becoming a patient. Schedule a Discovery Call directly with a New Patient Engagement Coordinator to book your Functional Medicine consultation.

What if the fatigue, brain fog, bloating, and cravings you've accepted as normal are actually signs that something you're eating isn't working for your body? You may not realize how much your food is affecting you until you change it. In this episode, I break down why I created the 10-Day Detox, what happens inside your body when you remove common dietary triggers, and how just 10 days can reveal important clues about your health. Here's what we discuss in today's episode: Why you might feel tired, bloated, or foggy even when you think you're eating healthy The surprising changes that can happen inside your body in just 10 days Why the first few days of a dietary reset can be the hardest—and what happens next The common foods that may be quietly contributing to inflammation, cravings, and metabolic dysfunction What to eat during the 10-Day Detox and how to reintroduce foods afterward to identify your personal triggers The goal isn't another restrictive diet or a quick fix for weight loss. It's to understand how food affects your body. When you start connecting what you eat with how you feel, you gain the information you need to make better decisions for your long-term health. Resources Mentioned: Explore my 10-Day Detox, including recipes and meal plan, group coaching, and a supportive community: https://10daydetox.com Start your detox anytime! Complete Program members can also join our next group detox in January 2027. The Blood Sugar Solution 10-Day Detox Diet by Dr. Mark Hyman Have a question you'd love answered on Office Hours? Submit it here. Help Us Win a Listener’s Choice Award The Dr. Hyman Show is a finalist in the Signal Awards, and the Listener’s Choice Award is decided by you. If the show has helped you ask better questions or take better care of your health, I’d be grateful for your vote. Just sign up for an account to vote before October 15. Thank you for making these conversations part of your life. Vote Here

A normal mammogram can bring a real sense of relief. But when it comes to understanding your breast cancer risk, what else should you know? Today, I’m joined by OB/GYN and SHE MD podcast co-host Dr. Thaïs Aliabadi. Helping women get answers about their health has been central to her work for decades. Yet when she faced her own breast cancer diagnosis, she experienced the same dismissal so many of her patients had described. You’ll learn: How to understand your breast cancer risk, even without a family history What to ask about your breast density and screening options Why irregular cycles, acne, and weight changes may be connected Why painful periods shouldn’t be something you simply learn to live with How to approach hormone replacement therapy with your personal risks and needs in mind Dr. Aliabadi made a point that really stayed with me. Understanding your health is part of advocating for yourself. You don’t need to have every answer. But knowing what to ask and having a doctor who listens to what you’re experiencing can help you make more informed decisions about your care. Last Chance to Vote in the Signal Awards This is the final week to help The Dr. Hyman Show win a Signal Awards Listener’s Choice Award. If these conversations have helped you think differently about your health, I’d be grateful for your vote. Just create an account and vote by October 15. If you’ve already voted, thank you. Your support means a lot to me. View Show Notes From This Episode Sign up for Dr. Hyman’s Brainshaping Academy to learn how to nourish the biological systems that support your mental, emotional, and cognitive health https://drhyman.com/products/brainshaping?utm_source=dr_hyman_show&utm_medium=newsletter&utm_campaign=may_27&utm_content=link Get Free Weekly Health Tips from Dr. Hymanhttps://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journalhttps://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Healthhttps://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Resultshttps://drhyman.com/pages/hyman-hive This episode is brought to you by Perfect Amino, Cozy Earth, Seatopia, BON CHARGE, Made In, and Rho. Help fill protein gaps at bodyhealth.com and use code HYMAN20 for 20% off. Upgrade your sleep setup with cozyearth.com and enjoy 30% off  with code HYMAN. Find a cleaner source of seafood. Check out seatopia.fish and use code HYMAN for free shipping on your first order. Explore red light products at boncharge.com/hyman  and enjoy 15% off with code HYMAN. Explore kitchen essentials at madeincookware.com and save 10% off your first order with code DRHYMAN10. Explore science-backed products at rhonutrition.com and use code HYMAN for 20% off the entire site. (0:00) Dense Breasts and Missed Cancers (3:02) Breast Cancer Risk and Dismissal (8:41) Thaïs Aliabadi’s Diagnosis Story (14:08) Mammograms, Density, and Better Screening (20:58) Genetic Testing and Polygenic Risk (24:17) Metabolic Health and Cancer Risk (30:01) Dismissed Women and Pelvic Ultrasound (35:32) PMOS, Insulin Resistance, and Inflammation (48:08) Lowering Risk Through Lifestyle (53:48) Hormone Therapy and Breast Cancer (59:03) PMDD, Dismissal, and Women’s Health