Health, Longevity & Biohacking
Dermatologist Contradicts Decades of Sun Safety Messaging on Cardiovascular Benefits
ZOE Science & Nutrition
Most replayed moment: How to Balance Sunlight and Suncream | Professor John McGrath
"When you look around what most people might be doing in the Western world, are most people protecting their skin enough? If I put my dermatologist hat on, I would say probably not enough. But an important message is that some sunlight is good for most people. You can save a lot of lives from cardiac ill health by having sun exposure."
Professor McGrath challenged conventional sun avoidance advice by citing epidemiological studies showing sunlight improves cardiovascular health and could prevent cardiac deaths. He acknowledged tension between skin cancer prevention and heart health benefits, suggesting current Western populations may be over-protecting themselves from sun.
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ZOE Science & Nutrition