Dexa/Paul Saladino MD podcast

Published Feb 13, 2025

255. Fake Lighting Is Sabotaging Your Natural Rhythm with Tristan Scott

Dive into the world of natural and artificial lighting with Tristan Scott and Paul Saladino as they unravel how modern light environments and electromagnetic exposure disrupt our natural rhythms, impact health, and stress our physiology, while offering insightful strategies to mitigate these effects.

Episode Highlights

Topics covered

Questions from this episode

- Why is bright light at night bad for sleep?
  Asked by 397 people
- What does Andrew Huberman say about red light therapy on the skin in the episode Using Light (Sunlight, Blue Light & Red Light) to Optimize Health | Huberman Lab Podcast #68 and the clip Healing with Light?
  Asked by 134 people
- Why is blue light harmful?
  Asked by 112 people
- Why can't you get morning sunlight through a window, but eyeglasses are fine according to Huberman in the episode Using Science to Optimize Sleep, Learning & Metabolism | Huberman Lab Podcast #3 and the clip Circadian Light Insights?
  Asked by 108 people
- What are the benefits of SAD lamps?
  Asked by 90 people
- How do SAD lamps work?
  Asked by 88 people
- How does blue light affect sleep?
  Asked by 85 people
- What are the problems with social media and smartphones?
  Asked by 82 people
- Can you clarify the trick Andrew Huberman mentioned for his iPhone to eliminate blue light by turning the screen red in the episode AMA #14: 2023 Philanthropy, Evening Routine, Light Therapy, Health Metrics & More and the clip Light and Circadian Rhythms?
  Asked by 80 people
- How do smartphones affect mindfulness as discussed in the episode "7 Habits of TRULY Healthy People | Mind Pump 2300" and the clip "Disconnect to Reconnect"?
  Asked by 60 people
- Does Andrew Huberman say to avoid blue light or any light how long before bed in the episode Maximizing Productivity, Physical & Mental Health with Daily Tools | Huberman Lab Podcast #28 and the clip Light and Circadian Rhythms?
  Asked by 45 people
- Which blue light blocking glasses does Paul Saladino use in the episode 129. Is there a moral case for fossil fuels? With Alex Epstein and the clip Blood Work Benefits?
  Asked by 40 people
- Should we avoid wearing sunglasses?
  Asked by 40 people
- Can simple behaviors such as smartphone use put you in a big dopamine deficit over time according to episode #183: The Power of Fun with Catherine Price and the clip The Device Addiction Dilemma?
  Asked by 39 people
- How are smartphones shaping the mental health crisis among youth?
  Asked by 37 people

Episode Highlights

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