65. Dr. Austin Perlmutter: Why You’re Addicted to Bad Habits (And How to Reverse It)

What if the reason you can’t focus, feel chronically overwhelmed, or keep slipping into the same unhealthy habits… isn’t a discipline problem, it's your brain’s biology working against you? In this episode of Extend, I'm joined by Dr. Austin Perlmutter, board-certified internal medicine physician and neuroscientist, to explore how inflammation hijacks your brain’s decision-making and what you can do to take back control. We dig into why modern life wires your brain for reactivity over intention, the shocking impact of neuroinflammation on mood and behavior, and how daily habits are either fueling the fire or calming the system. You’ll learn practical tools to reduce brain-body inflammation, support cognitive clarity, and make better choices even under stress. Dr. Austin Perlmutter, MD is a board-certified internal medicine physician, neuroscientist, and New York Times bestselling author. Let's dive in!   We Also Discuss: Why Brain Health Isn’t Just in Your Head The Overlooked Link Between Metabolism and Mental Clarity What Chronic Inflammation Is Really Doing to Your Brain How Long-Term Stress Rewires Your Biology Rethinking Depression: It’s Not Just in the Mind Can You Rewire Your Brain? The Science of Neuroplasticity Are Psychedelics the Future of Mental Health? The Brain-Sleep Connection You Can’t Afford to Ignore Thank You to Our Sponsors:   TruNiagen: Whether you are looking to stay sharp, feel more energized or simple age better, go to https://www.truniagen.com/IFit: If you are looking to elevate your home gym fitness experience with the best in fitness tech, choose IFIT. Go to https://www.ifit.com/NextHealth: Your destination for cutting-edge health optimization—from IV therapy to hormone balancing. Explore at https://www.next-health.com/Vitaboom: For supplements you can trust and wellness solutions tailored to your health, visit https://vitaboom.com/   Learn more about Dr. Shah: Website: https://www.drshah.com/ Clinic: https://www.next-health.com/ Instagram: https://www.instagram.com/darshanshahmd/   Learn more about Dr. Austin Perlmutter:   Website: https://www.austinperlmutter.com/ Instagram: https://www.instagram.com/draustinperlmutter/ Lichen air: Get 10% off at https://lichen-air.myshopify.com/?rfsn=8715882.7adc91 using code DRSHAH10   Sources: Effects of different physical activities on brain-derived neurotrophic factor   Dr. Austin's research on Tartary Buckwheat: www.bigboldhealth.com  

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Extend with Darshan Shah, MD is a podcast dedicated to cutting-edge science, research, tools, and protocols designed to help you extend your healthspan. Starting my medical journey at 16 and becoming one of the youngest doctors in the country, studying and training at the Mayo Clinic, Harvard Business School, Singularity University and other prestigious institutions, becoming a board certified surgeon and accumulating over two decades of practice, I have discovered that a mere 20% of health knowledge yields 80% of the results. That's why this podcast is all about cutting through the noise on how to turn back the aging clock. I interview world-renowned medical practitioners, doctors, experts, and thought leaders, offering you a step-by-step guide and actionable advice to proactively avoid disease and optimize your health. Plus, I share weekly solo episodes giving you quick, digestible protocols for successfully extending your healthspan.