What Every Sports Parent Should Know About Brain Injury - CTE and Red Light Therapy | Dr. Larry Carr episode artwork

EPISODE · Aug 19, 2026 · 1H 2M

What Every Sports Parent Should Know About Brain Injury - CTE and Red Light Therapy | Dr. Larry Carr

from The Evolving Wellness Podcast with Sarah Kleiner Wellness · host Sarah Kleiner

On the Evolving Wellness Podcast, host Sarah interviews Larry, a former football player and PhD in exercise physiology, about his worsening anxiety, depression, and cognitive symptoms after years of collision sports and a 2010 diagnosis of significant brain damage. After meeting CTE researcher Ann McKee in Boston and learning of near-infrared light research at the VA, Larry entered a study using a near-infrared headset and reports major improvements in mood, PTSD measures, cognition, and MRI functional connectivity, with symptoms returning when he stopped and improving again on a home device. He describes subsequent research in first responders and a season-long BYU football study comparing sham vs active headsets, reporting broad gains in performance measures and MRI indicators showing inflammation increases in controls but a net loss of inflammation and better axon health in treated players. Larry discusses practical use (20 minutes, typically mornings, three to five days weekly) and argues the approach is disease-modifying and relevant for athletes, veterans, and others.— BLUEPRINT INFO session - https://www.sarahkleinerwellness.com/blueprint-live-info-sessionBlueprint sign up here - (closes August 24) - https://www.sarahkleinerwellness.com/offers/ExuLzY2G/checkoutVielight - code SARAHK for a discount - http://www.vielight.com/devices_________Sponsored By:VIVARAYS  -Go to www.vivarays.com/sarah and use code SARAH at checkout. Get back in sync with your own rhythm, one sunset at a time.Bon Charge | Go to https://boncharge.com/products/demi-red-light-device?rfsn=8108115.26608d & use code SARAHKLEINER for 15% off storewide._________Timestamp:00:00 Breakthrough Results Teaser00:58 Podcast Return and Why This Matters04:32 Guest Intro and Football Background06:40 Symptoms and CTE Reality Check10:42 Near Infrared Light Turning Point16:03 From Personal Win to Research Mission22:14 BYU Study Shocking Brain Findings32:19 Choosing Real Devices33:39 How To Use Vielight34:54 Evidence And Research36:22 Office Light Mitigation38:03 Timing And Mechanisms41:18 CTE Risks And Prevention50:43 Adoption And Closing Thoughts——— This video is not medical advice & as a supporter to you and your health journey - I encourage you to monitor your labs and work with a professional!________________________________________Get all my free guides and product recommendations to get started on your journey!https://www.sarahkleinerwellness.com/all-free-resourcesCheck out all my courses to understand how to improve your mitochondrial health & experience long lasting health! (Use code PODCAST to save 10%) -  https://www.sarahkleinerwellness.com/coursesMy free product guide with all product recommendations and discount codes:https://www.canva.com/design/DAF7mlgZpJI/xVyE4tiQFEWJmh_Xwx8Kbw/view?utm_content=DAF7mlgZpJIFree Webinar on Light & Health (includes free light bulb guide) - https://www.sarahkleinerwellness.com/mycircadianapp-free-webinarGet Early Access to Podcast Episodes & my Seasonal Food Course + UVB+Red Light Therapy course for free -  https://open.substack.com/pub/sarahkleinerwellness/p/uvbred-light-protocol?r=5eztl9&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true

Episode metadata supplied by the publisher feed · Published Aug 19, 2026

Embed this episode

Ready to play

What Every Sports Parent Should Know About Brain Injury - CTE and Red Light Therapy | Dr. Larry Carr

0:00 1:02:20

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

No similar episodes found.

No similar podcasts found.

Frequently Asked Questions

How long is this episode of The Evolving Wellness Podcast with Sarah Kleiner Wellness?

This episode is 1 hour and 2 minutes long.

When was this The Evolving Wellness Podcast with Sarah Kleiner Wellness episode published?

This episode was published on August 19, 2026.

Can I download this The Evolving Wellness Podcast with Sarah Kleiner Wellness episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!