Sanjay Mehta, a seasoned radiation oncologist with over 20 years of experience at St. Joseph's Medical Center, delves into the fascinating world of radiation therapy. He discusses groundbreaking advancements that target cancer while sparing healthy tissues. Mehta also unveils the promising role of low-dose radiation for treating arthritis and sports injuries, challenging misconceptions about radiation safety. To lighten the mood, he shares a fun conversation about cars with Peter, connecting their mutual passion for speed and engineering.

This conversation dives into health and well-being for seniors, emphasizing the importance of strength training to maintain independence and prevent falls. It highlights the critical role of nutrition, particularly protein intake, alongside strategies for better sleep and brain health. Peter discusses emotional wellness and social connections as key factors for aging gracefully. The discussion also addresses chronic disease management and the need to focus on quality of life, making it clear that it's never too late to enhance longevity and well-being.

In this discussion, Dr. Ashley Mason, a clinical psychologist and UCSF associate professor, shares her expertise on cognitive behavioral therapy for insomnia. She breaks down effective techniques like time in bed restriction and managing racing thoughts. Listeners learn about the significance of sleep hygiene, optimal temperatures, and the influence of blue light on sleep. Dr. Mason also highlights how mindfulness can support sleep treatment and introduces innovative uses of AI in personalized sleep therapy. It's a treasure trove of insights for better sleep!

In this engaging discussion, listeners are introduced to a practical framework for evaluating dietary supplements. Key topics include the complexities of popular options like creatine, fish oil, and vitamin D. Insightful critiques challenge conventional wisdom about supplement effectiveness. Additionally, there's a focus on the need for personalized analysis and critical thinking, empowering individuals to make informed choices regarding their health strategies. Creatine’s benefits are specifically explored, including its role in athletic performance and cognitive function.

In this discussion, Jeff English, a trauma-focused clinical counselor and outreach specialist at the Bridge to Recovery, delves into the intricate nature of trauma. He introduces the metaphor of the 'trauma tree' to illustrate how early wounds shape behaviors. Jeff emphasizes the efficacy of group therapy, the importance of vulnerability, and navigating personal growth within relationships. He shares insights on finding a great trauma therapist and recognizing when to seek help, all while unpacking the deep complexities of healing from trauma.

Explore the fascinating world of aerobic performance, featuring insights on VO2 max and how dietary tweaks can enhance endurance. Delve into the complexities of insulin resistance and the rising costs of the healthcare system. Discover effective strategies for diagnosing and treating autism and ADHD in children, while also learning about the essentials of strength training. Peter shares personal adjustments to his patient care practices influenced by these enlightening discussions, inviting listeners to rethink their approaches to health.

Ralph DeFronzo, a distinguished diabetes researcher, discusses his groundbreaking insights on insulin resistance and its effects on metabolic health. He delves into the impacts on organs like the liver and muscles, the revolutionary euglycemic clamp technique, and the emerging role of drugs such as SGLT2 inhibitors and GLP-1 receptor agonists. The conversation also touches on the alarming rise of type 2 diabetes in adolescents, addressing lifestyle and genetic factors. DeFronzo’s deep knowledge offers a masterclass on diagnosis, treatment, and the future of diabetes care.

In this engaging AMA session, a wide array of health topics takes center stage. The host dives into how to effectively assess cardiovascular health through key biomarkers. Strategies surrounding fasting, including time-restricted and prolonged fasting, are explored for their metabolic benefits. The complex relationship between alcohol and health is examined, revealing the importance of moderation. Additionally, practical tips for balanced nutrition and exercise routines are shared, alongside insights into the role of wearables in tracking well-being. Emotional health wraps up the discussion, making for a holistic approach to personal optimization.

Mike Israetel, a sports physiologist and competitive bodybuilder, shares insights on resistance training and muscle growth. He discusses the transition from powerlifting to bodybuilding and debunks myths around strength training. The conversation covers effective program structuring for all levels and explores the impact of anabolic steroids on performance and health. Mike also emphasizes the importance of recovery and the potential for AI to advance human performance and longevity, rounding out a thought-provoking discussion on fitness and training.

Tom Dayspring, a leading expert in clinical lipidology, dives deep into the intricacies of atherosclerotic cardiovascular disease (ASCVD), a major global health concern. He explains how ASCVD develops silently over decades, emphasizing the importance of early detection. Dayspring discusses the critical role of apolipoprotein B (apoB) and the often-overlooked risk factors, including insulin resistance and kidney health. Additionally, he explores how cholesterol impacts brain health, debunking myths about statins, and highlights the significance of dietary choices in managing cardiovascular risk.