cover of episode #316 - AMA #63: A guide for hair loss: causes, treatments, transplants, and sex-specific considerations

#316 - AMA #63: A guide for hair loss: causes, treatments, transplants, and sex-specific considerations

2024/9/9
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Peter Attia: 本期节目讨论了脱发,特别是雄激素性秃发(AGA),这是男性最常见的脱发类型,也是女性脱发的重要原因。我们探讨了AGA的遗传和激素因素,特别是二氢睾酮(DHT)的作用。我们还讨论了男性和女性脱发模式的差异,以及如何通过诊断工具和血液检查早期发现AGA。此外,我们还讨论了各种治疗方法,包括米诺地尔、非那雄胺、螺内酯、酮康唑洗发水、低水平激光疗法和PRP注射,以及两种主要的毛发移植方法的优缺点。最后,我们还提供了选择合适的治疗方案和专家的建议。 Nick Stenson: 作为共同主持人,Nick Stenson主要与Peter Attia一起讨论了脱发问题,并就各种治疗方法、选择合适的专家以及男性和女性脱发之间的差异等方面提出了问题和看法。他参与了对脱发成因、流行程度、治疗时机以及不同治疗方法优缺点的讨论,并协助Peter Attia为听众提供全面的信息和建议。

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La caída del cabello, aunque no afecta directamente la esperanza de vida, puede afectar la calidad de vida y la salud emocional. La alopecia androgénica es la forma más común de pérdida de cabello tanto en hombres como en mujeres.
  • La caída del cabello puede afectar la salud emocional.
  • La alopecia androgénica es responsable del 95% de la caída del cabello en los hombres y al menos la mitad de los casos en las mujeres.
  • Existen otras causas de pérdida de cabello, como afecciones autoinmunes, estrés psicológico, cambios hormonales, deficiencias vitamínicas y ciertos medicamentos.
  • Es importante consultar a un especialista para descartar otras causas de pérdida de cabello.

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In this “Ask Me Anything” (AMA) episode, Peter dives deep into the topic of hair loss, exploring its relationship with aging and its impact on quality of life. The conversation focuses on androgenic alopecia, the most common form of hair loss in both men and women, and covers the differences in patterns and causes between the sexes. Peter delves into the right timing for treatment, breaking down various options such as minoxidil and finasteride, low-level laser therapy, platelet-rich plasma injections, and more. Additionally, Peter outlines the pros and cons of the two primary hair transplantation methods and concludes with practical advice on selecting the right specialist or treatment team for those facing hair loss.

If you’re not a subscriber and are listening on a podcast player, you’ll only be able to hear a preview of the AMA. If you’re a subscriber, you can now listen to this full episode on your private RSS feed )or our website at the AMA #63 show notes page). If you are not a subscriber, you can learn more about the subscriber benefits here).

We discuss:

  • The impact of hair loss on emotional health [2:15];
  • The prevalence, patterns, and causes of hair loss in men and women [5:15];
  • The genetic and hormonal causes of hair loss, and the role of dihydrotestosterone (DHT) in androgenic alopecia [8:45];
  • The visual differences in hair loss patterns between men and women, and the importance of consulting a specialist to rule out non-genetic causes of hair loss [13:30];
  • How genetic predisposition influences the risk of androgenic alopecia, and how early detection through diagnostic tools and blood tests can help manage risk more effectively [16:45];
  • Ideal timing for starting treatment: why early treatment is crucial for effectively managing hair loss [19:30];
  • The various FDA-approved treatments for androgenic alopecia, their mechanisms, and additional off-label treatments commonly used to manage hair loss [24:30];
  • Topical minoxidil—the most commonly recommended starting treatment for hair loss [30:15];
  • Oral vs. topical minoxidil: efficacy, ease of use, and potential side effects that must be considered [33:45];
  • Finasteride for treating hair loss: efficacy, potential side effects on libido, and the need for careful PSA monitoring in men to avoid missing early signs of prostate cancer [37:15];
  • Other effective hair loss treatments for women: boosting hair density with spironolactone gel and ketoconazole shampoo as part of a comprehensive strategy [41:30];
  • Low-level laser therapy: effectiveness, costs, practicality, and a comparison of in-office treatments with at-home devices [49:00];
  • Platelet-rich plasma (PRP) as a treatment for hair loss: potential effectiveness, varying protocols, and significant costs [53:45];
  • Hair transplant for advanced hair loss: criteria and considerations [58:00];
  • Types of hair transplants: follicular unit transplantation (FUT) vs. follicular unit extraction (FUE) [1:02:00];
  • The financial cost of hair transplant surgery, and what to consider when seeking affordable options [1:06:15];
  • The potential risks and downsides of the various hair transplant procedures [1:09:30];
  • Post-procedure care for hair transplants and whether the procedure must be repeated periodically [1:16:30];
  • Combining different hair loss treatments: benefits, risks, and considerations [1:18:30];
  • Emerging hair loss treatments with limited data [1:21:00];
  • Key considerations for selecting the right treatment plan for hair loss [1:22:00];
  • A summary of the different considerations for men and women facing hair loss [1:24:30];
  • Practical advice on selecting the right specialist or treatment team [1:26:15]; and
  • More.

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