View show notes here: [ Ссылка ]
Become a member to receive exclusive content: [ Ссылка ]
Sign up to receive Peter's email newsletter: [ Ссылка ]
In this “Ask Me Anything” (AMA) episode, Peter delves into two topics that have generated a lot of questions over the years: skin cancer & sunscreen. He begins by exploring the basics of UV radiation, discussing its effects on vitamin D conversion, photoaging, & its role in skin cancer. He examines various skin types, discussing their implications for sun exposure & vitamin D levels, as well as how to determine where you fall on the skin type scale. He then delves into the various types of skin cancer, with a particular emphasis on melanoma, exploring its complex relationship with UV exposure & other contributing risk factors. Additionally, he covers tanning beds, the importance of early skin cancer detection through regular skin checks, & the often confusing topic of sunscreen. He explains how sunscreen affects UV radiation & skin cancer risk, what SPF levels to choose, the differences between organic & mineral sunscreens, & what to consider when selecting the best sunscreen for your needs.
In this sneak peek, we discuss:
00:11 - The impact of UV radiation on the skin
02:38 - Understanding solar UV: from the electromagnetic spectrum to skin health
07:12 - The role of sunlight in vitamin D production
08:45 - Factors contributing to vitamin D deficiency: insufficient UV exposure, magnesium levels, & more
11:22 - Sun exposure needs for different skin types, & the limitations of current studies in defining vitamin D deficiency
15:10 - The effects of excessive UV exposure: sunburn, photoaging, & risk of skin cancer
17:40 - Types of skin cancer & associations with UV exposure
In the full episode, we also discuss:
-The complex relationship between melanoma & UV exposure;
-Why UV exposure alone doesn’t necessarily explain the risk for melanoma;
-Other risk factors for melanoma;
-Tanning beds & skin cancer risk;
-Balancing sun exposure: benefits and risks [38:15];
-Tattoos and sun exposure;
-The importance of regular skin checks, dermatologists, and emerging technologies showing promise for early detection of cancer;
-Self-skin checks: what to look for;
-Prevalence of skin cancer and the importance of early detection [49:30];
-Summary of the major risk factors for melanoma;
-The role of sunscreen in reducing skin cancer risk;
-How sunscreen works, the differences between chemical and mineral sunscreens, an explanation of SPF, and more;
-How to determine the appropriate sunscreen SPF to use based on the UV index;
-Choosing the right sunscreen for your individual needs;
-The impact of water and perspiration on sunscreen effectiveness;
-Chemical vs. mineral sunscreens: safety concerns and recommendations;
-Concerns about hormone effects from chemical sunscreens;
-Sunscreen summary: skin types, key considerations, recommended brands, and more;
-More.
--------
About:
The Peter Attia Drive is a deep-dive podcast focusing on maximizing longevity, and all that goes into that from physical to cognitive to emotional health. With over 90 million episodes downloaded, it features topics including exercise, nutritional biochemistry, cardiovascular disease, Alzheimer’s disease, cancer, mental health, and much more.
Peter Attia is the founder of Early Medical, a medical practice that applies the principles of Medicine 3.0 to patients with the goal of lengthening their lifespan and simultaneously improving their healthspan.
Learn more: [ Ссылка ]
Connect with Peter on:
Facebook: [ Ссылка ]
Twitter: [ Ссылка ]
Instagram: [ Ссылка ]
Subscribe to The Drive:
Apple Podcast: [ Ссылка ]
Overcast: [ Ссылка ]
Spotify: [ Ссылка ]
Google Podcasts: [ Ссылка ]
Disclaimer: This podcast is for general informational purposes only and does not constitute the practice of medicine, nursing, or other professional healthcare services, including the giving of medical advice. No doctor-patient relationship is formed. The use of this information and the materials linked to this podcast is at the user's own risk. The content on this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they have, and they should seek the assistance of their healthcare professionals for any such conditions. I take conflicts of interest very seriously. For all of my disclosures and the companies I invest in or advise, please visit my website where I keep an up-to-date and active list of such companies. For a full list of our registered and unregistered trademarks, trade names, and service marks, please review our Terms of Use: [ Ссылка ]
