Libsyn Directory

#273 ‒ Prostate health: common problems, cancer prevention, screening, treatment, and more | Ted Schaeffer, M.D., Ph.D.

Release Date: 10/02/2023

#280 ‒ Cultivating happiness, emotional self-management, and more | Arthur Brooks Ph.D.

The Peter Attia Drive

Arthur Brooks is a social scientist, professor at Harvard University, columnist for The Atlantic, and bestselling author. In this episode, Arthur returns to the podcast to discuss his new book, Build the Life You Want. He delves into the nuanced concept of happiness, differentiating between momentary feelings and overall wellbeing. He explains the importance of understanding one’s personality pattern with respect to positive and negative emotions in order to better self-manage emotions. He delves into the three key elements of happiness, offering practical strategies for enhancing those...

The world’s most important doctor to millions in the war-torn and remote villages of Sudan | Tom Catena, M.D. (#40 rebroadcast)

The Peter Attia Drive

To support Tom’s mission and work, please visit: https://africanmissionhealthcare.org/donation/catena/. In this episode, Tom Catena, a missionary physician who runs Mother of Mercy Hospital in the Nuba Mountains in Sudan, describes some of his extraordinary work as the only doctor in a remote, war-torn region of Africa. In terms of individual lives saved, you could argue that there is no other person on the front lines doing more than Tom. Additionally, we explore the manner in which the Nuba people die, which is in striking contrast to the ubiquity of chronic disease and self-harm...

#279 - AMA #53: Metabolic health & pharmacologic interventions: SGLT-2 inhibitors, metformin, GLP-1 agonists, and the impact of statins

The Peter Attia Drive

In this “Ask Me Anything” (AMA) episode, Peter explores various pharmacologic tools commonly utilized to improve metabolic health and treat diabetes, including SGLT-2 inhibitors, metformin, and GLP-1 agonists. He examines the available data on these drugs, assessing their comparative effectiveness and their potential in the context of lifestyle interventions. Additionally, he offers insights into whether SGLT2 inhibitors hold promise as geroprotective agents beyond their effects on glycemic control. Next, Peter analyzes the relationship between statin usage and the risk of developing...

#278 ‒ Breast cancer: how to catch, treat, and survive breast cancer | Harold Burstein, M.D., Ph.D.

The Peter Attia Drive

Harold (Hal) Burstein is an internationally renowned breast cancer expert. In this episode, Hal discusses a broad range of topics related to breast cancer, starting with the intricacies of breast anatomy and the endocrinological factors at play. He covers the spectrum of breast cancer, from precancerous lesions to invasive breast cancer, classifying these conditions into a helpful framework. He delves into various screening methods, including self-exams, mammograms, ultrasounds, and MRIs, and addresses the ongoing debate surrounding early screening and detection. Hal provides insights into...

#277 ‒ Food allergies: causes, prevention, and treatment with immunotherapy | Kari Nadeau, M.D., Ph.D.

The Peter Attia Drive

Kari Nadeau is a physician scientist with expertise in treating food allergies. In this episode, Kari first explains the fascinating workings of the immune system, exploring how it adeptly defends against bacteria and viruses but how the same system can lead to food allergies. She proceeds to explore the complexities of food allergies, detailing their typical developmental patterns, underscoring the significance of preventative approaches like early exposure, and highlighting the potentially life-threatening nature of severe food allergies. Kari illuminates the latest advancements in...

#276 ‒ Special episode: Peter answers questions on longevity, supplements, protein, fasting, apoB, statins, and more

The Peter Attia Drive

In this special episode of The Drive, Peter discusses a variety of topics, breaking away from the typical deep-dive format to explore a wide range of common questions submitted by listeners. Peter tackles subjects like the viability of living to 120 and beyond, addressing some of the optimistic theories regarding achievement of this remarkable feat. Peter then shares his drug and supplement regimen while emphasizing how individualized these protocols need to be. The conversation also touches on lowering apoB, the long-term use of statins, the myth of good vs. bad cholesterol, the...

#275 - AMA #52: Hormone replacement therapy: practical applications and the role of compounding pharmacies

The Peter Attia Drive

In this "Ask Me Anything" (AMA) episode, the discussion zeroed in on the practical application of hormone replacement therapy in women. Peter walks through the signs, symptoms, and hormonal changes in women approaching – and going through – menopause. He provides an overview of the FDA-approved HRT formulations and explains how women might go about choosing the right option for themselves. Peter also describes the significant changes in testosterone levels in women over time and the options, as well as the considerations and challenges of testosterone replacement therapy (TRT) for...

#274 - Performance-enhancing drugs and hormones: risks, rewards, and broader implications for the public | Derek: More Plates, More Dates

The Peter Attia Drive

We discuss: Derek’s interest in weightlifting and experimentation with anabolic steroids at a young age [3:15]; Derek’s experience acquiring steroids from underground labs and the potential long-term fertility concerns early in his bodybuilding career [12:00]; The backstory on More Plates, More Dates and Derek’s unique ability to blend scientific knowledge with personal observation [17:00]; Growth hormone – from extreme use-cases to the more typical – and the misconception that it’s the “elixir of life” [21:30]; Growth hormone 101: definition, where it comes from, and the...

#273 ‒ Prostate health: common problems, cancer prevention, screening, treatment, and more | Ted Schaeffer, M.D., Ph.D.

The Peter Attia Drive

#272 ‒ Rapamycin: potential longevity benefits, surge in popularity, unanswered questions, and more | David Sabatini, M.D., Ph.D. and Matt Kaeberlein, Ph.D.

The Peter Attia Drive

In this episode of The Drive, Peter welcomes guests David Sabatini and Matt Kaeberlein, two world-leading experts on rapamycin and mTOR. David and Matt begin by telling the fascinating story of the discovery of rapamycin and its brief history as a pharmacological agent in humans. They then unravel the function of mTOR, a central regulator of numerous biological processes, and they discuss the pathways through which rapamycin exerts its potential benefits on lifespan. They touch upon initial studies that suggested rapamycin may have geroprotective effects and the ongoing research that...

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Ted Schaeffer is an internationally recognized urologist who specializes in prostate cancer. In this episode, Ted delves deep into the realm of prostate health, starting with strategies for vigilance and effective management of the issues that can arise with aging, including urinary symptoms, prostatitis, pelvic pain, and prostate inflammation. Ted sheds light on the popular drug finasteride, renowned for its dual purpose in prostate shrinkage and hair loss prevention, as well as the contentious topic of post-finasteride syndrome. Ted then shifts to the topic of cancer, explaining how androgens, genetics, and non-genetic factors contribute to the pathogenesis of prostate cancer. He provides valuable insights into cancer screening, examining blood-based screening tools like PSA and the use of MRI in facilitating biopsies and their interpretation. Finally, he explores the various treatment options for prostate cancer, including surgical interventions, androgen deprivation therapy, and more.

We discuss:

Changes to the prostate with age and problems that can develop [3:45];
Behavioral modifications to help manage nocturnal urinary frequency and other lower urinary tract symptoms [8:30];
Pharmacologic tools for treating nocturnal urinary frequency and lower urinary tract symptoms [16:30];
Surgical tools for treating symptoms of the lower urinary tract [26:15];
HoLEP surgery for reducing prostate size [32:30];
Prostate size: correlation with cancer and considerations for small prostates with persistent symptoms [40:30];
Prostatitis due to infection: symptoms, pathogenesis, and treatment [46:45];
Prostatitis caused by factors besides infection [58:45];
How to minimize risk of urosepsis in patients with Alzheimer’s disease [1:05:00];
Prostate cancer: 5-alpha reductase inhibitors, how androgens factor into pathogenesis, and more [1:10:00];
Post-finasteride syndrome [1:18:15];
The relationship between testosterone and DHT and the development of prostate cancer over a man's lifetime [1:26:30];
How genetic analysis of a tumor can indicate the aggressiveness of cancer [1:35:15];
Pathogenesis and genetic risk factors of prostate cancer and the use of PSA to screen for cancer [1:37:45];
Non-genetic risk factors for prostate cancer [1:45:45];
Deep dive into PSA as a screening tool: what is PSA, definition of terms, and how to interpret results [1:56:30];
MRI as a secondary screening tool and the prostate biopsy options [2:13:15];
Ted’s ongoing randomized trial comparing different methods of prostate biopsy [2:24:00];
Determining when a biopsy is necessary, interpreting results, explaining Gleason score, and more [2:27:00];
Implications of a Gleason score of 7 or higher [2:46:45];
Metastasis of prostate cancer to different body locations, treatment options, staging, and considerations for patients' quality of life and survival [2:53:30];
How prostate cancer surgery has improved [3:09:30];;
Questions to ask your neurologist if you are considering prostatectomy for cancer [3:21:45]; and
More.

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