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#354 – What the dying can teach us about living well: lessons on life and reflections on mortality | BJ Miller, M.D. and Bridget Sumser, L.C.S.W.

The Peter Attia Drive

Release Date: 06/23/2025

Lower back pain: causes, treatment, and prevention of lower back injuries and pain | Stuart McGill, Ph.D. (#287 rebroadcast) show art Lower back pain: causes, treatment, and prevention of lower back injuries and pain | Stuart McGill, Ph.D. (#287 rebroadcast)

The Peter Attia Drive

Stuart McGill is a distinguished professor emeritus at the University of Waterloo and the chief scientific officer at Backfitpro where he specializes in evaluating complex cases of lower back pain from across the globe. In this episode, Stuart engages in a deep exploration of lower back pain, starting with the anatomy of the lower back, the workings of the spine, the pathophysiology of back pain, and areas of vulnerability. He challenges the concept of nonspecific back pain, emphasizing the importance of finding a causal relationship between injury and pain. Stuart highlights compelling...

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The Peter Attia Drive

Josh Spitalnick is a clinical and research psychologist with expertise in treating a variety of anxiety conditions with cognitive-behavioral therapy (CBT) and other evidence-based approaches. In this episode, Josh unpacks the four layers of anxiety—psychological, emotional, cognitive, and behavioral—highlighting why avoidance is the key feature that transforms ordinary worry into disorder. He explains why he continues to treat OCD and PTSD as anxiety conditions despite their DSM-5 reclassification, and he draws important distinctions between worries versus worrying and thoughts versus...

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#361 - AMA #74: Sugar and sugar substitutes: weight control, metabolic effects, and health trade-offs show art #361 - AMA #74: Sugar and sugar substitutes: weight control, metabolic effects, and health trade-offs

The Peter Attia Drive

In this “Ask Me Anything” (AMA) episode, Peter explains how to evaluate sugar and its substitutes in the context of health. Peter explores the role of sweeteners in three common use-cases – beverages, protein supplements, and sweet treats – and breaks down how our evolutionary craving for sweetness now clashes with today’s food environment. He examines whether sugar is uniquely fattening, the hormonal effects of sugar consumption, and the significance of timing in sugar intake. The episode compares natural versus refined sugars, sugar in beverages versus in solid foods, and the...

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The Peter Attia Drive

Charles Duhigg is a Pulitzer Prize-winning journalist and best-selling author known for distilling complex neuroscience and psychology into practical strategies for behavior change, performance, and decision-making. In this episode, Charles explores the neuroscience behind habit formation, including how cue-routine-reward loops drive nearly half of our daily actions and why positive reinforcement is far more effective than punishment. He explains how institutions like the military and Alcoholics Anonymous engineer environments to change behavior at scale, as well as discussing the limits of...

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The Peter Attia Drive

Eric Verdin is a physician-scientist and the CEO of the Buck Institute for Research on Aging whose career has centered on understanding how epigenetics, metabolism, and the immune system influence the aging process. In this episode, Eric traces his scientific journey from studying viruses and histone deacetylases (HDACs) to leading aging research at the Buck Institute, offering insights into how aging impairs immune and nervous system function—including thymic shrinkage, chronic inflammation, and reduced vaccine response—and how these changes impact lifespan. He explores the metabolic...

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#358 ‒ Peter’s takeaways on navigating HRT, rejuvenating the face, understanding the biology of aging, optimizing fertility, and learning to live well from the dying | Quarterly Podcast Summary #6 show art #358 ‒ Peter’s takeaways on navigating HRT, rejuvenating the face, understanding the biology of aging, optimizing fertility, and learning to live well from the dying | Quarterly Podcast Summary #6

The Peter Attia Drive

In this quarterly podcast summary (QPS) episode, Peter summarizes his biggest takeaways from the last three months of guest interviews on the podcast. Peter shares key insights from his discussions with Paul Turek and Paula Amato on male and female fertility; Rachel Rubin on menopause and hormone replacement therapy; Brian Kennedy on the biology of aging; Tanuj Nakra and Suzan Obagi on facial aging and skin rejuvenation; and BJ Miller and Bridget Sumser on lessons we can learn from the dying about how to live. Peter highlights the most important insights from each episode and any behavioral...

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#357 ‒ A new era of longevity science: models of aging, human trials of rapamycin, biological clocks, promising compounds, and lifestyle interventions | Brian Kennedy, Ph.D. show art #357 ‒ A new era of longevity science: models of aging, human trials of rapamycin, biological clocks, promising compounds, and lifestyle interventions | Brian Kennedy, Ph.D.

The Peter Attia Drive

Brian Kennedy is a renowned biologist, leader in aging research, and director of the Center for Healthy Longevity at the National University of Singapore. In this episode, Brian shares insights from ongoing human aging studies, including clinical trials of rapamycin and how dosing strategies, timing, and exercise may influence outcomes. He presents two key models of aging—one as a linear accumulation of biological decline and the other as an exponential rise in mortality risk—and explains why traditional models of aging fall short. He also explains why most current aging biomarkers lack...

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#356 - AMA #73: Preserving brain health, optimizing exercise programming, improving body composition, and more show art #356 - AMA #73: Preserving brain health, optimizing exercise programming, improving body composition, and more

The Peter Attia Drive

In this “Ask Me Anything” (AMA) episode, Peter addresses frequently requested topics, including brain health, exercise programming, and body composition. He explores the factors that influence dementia risk—including metabolic health, fitness, sleep, hearing, cholesterol levels, and more. He explains how to implement zone 2 training and VO₂ max intervals for cardiovascular fitness and also covers how to combine cardio modalities, how to stay in zone 2, and special considerations for women. Peter highlights the benefits of light movement after meals and offers strength training tips...

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Navigating bone health: early life influences and advanced strategies for improvement and injury prevention (#214 rebroadcast) show art Navigating bone health: early life influences and advanced strategies for improvement and injury prevention (#214 rebroadcast)

The Peter Attia Drive

In this episode from July 2022, Peter dives deep into the topic of bone health and explains why this is an important topic for everyone, from children to the elderly. He begins with an overview of bone mineral density, how it’s measured, how it changes over the course of life, and the variability between sexes largely due to changes in estrogen levels. From there he provides insights into ways that one can improve bone health, from exercise to nutrition supplements to drugs. Additionally, Peter discusses what happens when one may be forced to be sedentary (e.g., bedrest) and how you can...

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#355 – Skincare strategies, the science of facial aging, and cosmetic-intervention guidance | Tanuj Nakra, M.D. & Suzan Obagi, M.D. show art #355 – Skincare strategies, the science of facial aging, and cosmetic-intervention guidance | Tanuj Nakra, M.D. & Suzan Obagi, M.D.

The Peter Attia Drive

Tanuj Nakra and Suzan Obagi, two leading experts in aesthetic medicine, join Peter to explore the science of facial aging and skin health as well as the responsibilities physicians face in the world of cosmetic procedures. In this episode, they examine the biological and hormonal drivers of facial aging, the evolutionary and psychological foundations of attractiveness, and the impact of modern media on beauty standards. They discuss the rise in cosmetic procedures among adolescents and the ethical responsibilities of physicians in these cases. The conversation then shifts to a practical,...

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BJ Miller, a hospice and palliative care physician, and Bridget Sumser, a licensed social worker specializing in serious illness and end-of-life care, join Peter to share insights from their decades of work supporting people at the end of life. In this episode, they explore the emotional and physiological processes of dying, the cultural barriers that prevent meaningful conversations about death, and how early engagement with mortality can lead to greater clarity and connection. The conversation highlights the distinctions between hospice and palliative care, the nature of suffering beyond physical pain, and the transformative role of honesty, forgiveness, and relational awareness in the dying process. Through stories and reflections, BJ and Bridget reveal what truly matters in the end—and how the dying can teach the living not only how to face death but how to live more fully.

We discuss:

  • The personal journeys of BJ and Bridget into end-of-life care, and the connection between living and dying [3:30];
  • What dying looks like: the physical, cognitive, and emotional realities at the end of life [13:15];
  • How historical perspectives on death contrast with modern experiences of dying [25:30];
  • The difference between palliative care and hospice care [30:45];
  • The systemic challenges surrounding hospice care: why patients often enter it too late to receive its full benefits [35:30];
  • How delayed hospice referrals and unspoken preferences often prevent patients from dying where and how they truly want [39:30];
  • The realities of home hospice: challenges, costs, and burdens placed of families [43:45];
  • How proactively engaging with the reality of death can avoid unnecessary suffering and promote a more peaceful ending [53:30];
  • How palliative care is misunderstood and underutilized—especially in cancer care [1:02:45];
  • Palliative care in the case of Alzheimer’s disease: emotional support, future planning, and family involvement [1:12:15];
  • The importance of having an advance directive: defining what matters most before it’s too late [1:23:00];
  • The differences between how young and old individuals experience dying from cancer [1:30:15];
  • The difference between pain and suffering, role of medicine in pain relief, and why emotional healing is essential at the end of life [1:35:45];
  • Dying well: the power of self-honesty and human connection at the end of life [1:47:00];
  • How psychedelics like psilocybin can unlock emotional breakthroughs and deepen connection for patients near the end of life [1:55:15];
  • Lessons from the dying on how to live well [1:57:30];
  • The physical process of active dying, and the emotional and practical considerations for loved ones [2:09:30]; and
  • More.

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