Using Light (Sunlight, Blue Light & Red Light) to Optimize Health
Huberman Lab18 Apr 2022

Using Light (Sunlight, Blue Light & Red Light) to Optimize Health

I describe the mechanisms by which different wavelengths of light impact the cells, tissues and organs of the human body, and how specifically timed light exposure of specific wavelengths can be used to improve sleep, enhance alertness, modulate hormone levels, and improve mood. I also explain the use of ultraviolet and infrared phototherapies to relieve pain increase testosterone and estrogen levels; improve skin health, appearance and wound healing; and how red light can be used to offset age-related vision loss and provide neuroprotection. Throughout the episode, I describe the mechanisms of light-based therapies and actionable tools that people can use positively impact mental and physical health. For the full show notes, visit hubermanlab.com. Thank you to our sponsors AG1: https://athleticgreens.com/huberman LMNT: https://drinklmnt.com/hubermanlab Waking Up: https://wakingup.com/huberman Momentous: https://livemomentous.com/huberman Timestamps (00:00:00) Using Light to Improve Health (00:04:49) Sponsors: AG1, LMNT (00:09:56) Physics of Light, Electromagnetic Energy (00:12:23) Wavelengths of Light (00:15:38) How Light Penetrates Tissues (00:20:13) Light & the Body: Direct & Indirect Signals (00:28:35) Light, Seasonality & Melatonin (00:33:40) Melatonin: Regulatory & Protective Effects (00:38:49) Tools: Optimizing Melatonin Levels (00:44:49) Sun (UVB light) Exposure, Mating Behavior, Testosterone & Estrogen (00:58:09) Seasonality, Romantic Passion & Testosterone (01:02:13) Tool: Skin Sun Exposure & Testosterone (01:06:13) Light & Improved Pain Tolerance (01:11:55) Protocol: Sun Exposure & Chronic Pain (01:12:48) Tools: Sunlight (UVB), Blue-Light Blockers, Seasonal Affective Disorder (SAD) (01:19:44) Light & Enhanced Immune Function (01:23:30) Tool: Light During Winter Months (01:26:18) Light Therapies: Local vs. Systemic Exposure (01:28:54) Tool: Improving Mood, Timing of Natural & Artificial Light (01:32:44) Light Conditions & Sleep Optimization (01:39:00) Infrared Light, Skin & Wound Healing (01:46:00) Infrared Light Therapy & Skin, Low-Level Laser (Light) Therapy (LLLT) (01:49:20) Infrared Light & Age-Related Vision Loss (01:59:36) Tools: Infrared Panels, Morning Exposure (02:05:22) Infrared Light at Night, Shift Work (02:08:35) Light Flicker Phototherapy & Neuroprotection (02:19:07) Phototherapies for Health (02:20:50) Zero-Cost Support, YouTube Feedback, Spotify Reviews, Apple Reviews, Sponsors, Supplements, Instagram, Twitter, Neural Network Newsletter Disclaimer Learn more about your ad choices. Visit megaphone.fm/adchoices

Episoder(390)

Exercise, Nutrition, Hormones for Vitality & Longevity | Dr. Peter Attia

Exercise, Nutrition, Hormones for Vitality & Longevity | Dr. Peter Attia

My guest this episode is Dr. Peter Attia, M.D., who trained at Stanford University School of Medicine, Johns Hopkins Hospital and the National Institutes of Health (NIH). Dr. Attia is host of The Driv...

15 Aug 20222h 47min

Sleep Toolkit: Tools for Optimizing Sleep & Sleep-Wake Timing

Sleep Toolkit: Tools for Optimizing Sleep & Sleep-Wake Timing

In this episode, I describe a comprehensive toolkit consisting of behavioral and supplement-based tools that you can customize to enhance the quality, duration and impact of your sleep. This has an en...

8 Aug 20221h 39min

Tools for Setting & Achieving Goals | Dr. Emily Balcetis

Tools for Setting & Achieving Goals | Dr. Emily Balcetis

My guest this episode is Dr. Emily Balcetis, PhD, Professor of Psychology at New York University (NYU). Dr. Balcetis’ research focuses on how our perception of the world, particularly our visual perce...

1 Aug 20221h 35min

The Science & Treatment of Bipolar Disorder

The Science & Treatment of Bipolar Disorder

In this episode, I explain the biology, symptoms, causes and types of bipolar disorder (sometimes called bipolar depression). I discuss neuroplasticity and how the brain normally regulates mood, energ...

25 Jul 20222h 16min

The Biology of Taste Perception & Sugar Craving | Dr. Charles Zuker

The Biology of Taste Perception & Sugar Craving | Dr. Charles Zuker

My guest this episode is Charles Zuker, Ph.D., Professor of Biochemistry, Molecular Biophysics and Neuroscience at Columbia University and an Investigator with the Howard Hughes Medical Institute. Dr....

18 Jul 20222h 14min

Optimize & Control Your Brain Chemistry to Improve Health & Performance

Optimize & Control Your Brain Chemistry to Improve Health & Performance

In this episode, I explain the biological roles of the four major neuromodulators—dopamine, epinephrine (aka adrenaline), serotonin, and acetylcholine—and describe how these neuromodulators impact a w...

11 Jul 20222h 5min

Optimize Your Exercise Program with Science-Based Tools | Jeff Cavaliere

Optimize Your Exercise Program with Science-Based Tools | Jeff Cavaliere

My guest this episode is Jeff Cavaliere, MSPT CSCS, a world-class physical therapist and Certified Strength & Conditioning Specialist. Jeff has coached athletes ranging from novice to professional and...

4 Jul 20222h 38min

The Science & Treatment of Obsessive-Compulsive Disorder (OCD)

The Science & Treatment of Obsessive-Compulsive Disorder (OCD)

In this episode, I explain the biology and psychology of obsessive-compulsive disorder (OCD)—a prevalent and debilitating condition. I also discuss the efficacy and mechanisms behind OCD treatments—bo...

27 Jun 20222h 31min

Populært innen Vitenskap

fastlegen
tingenes-tilstand
rss-nysgjerrige-norge
rekommandert
forskningno
liberal-halvtime
sinnsyn
vett-og-vitenskap-med-gaute-einevoll
rss-rekommandert
smart-forklart
fjellsportpodden
jss
villmarksliv
pod-britannia
rss-overskuddsliv
rss-radium
nevropodden
hva-er-greia-med
dekodet-2
rss-inn-til-kjernen-med-sunniva-rose