Alex Zaharakis returns to explore how laser-based photobiomodulation may influence brain function at a cellular level. He breaks down the mechanisms, real-world parent feedback, and how to think clearly about whether this tool belongs in a child’s plan. The secret this week is… This Light Can Change BRAIN Function
Welcome to Episode 302 of Autism Parenting Secrets.
In this episode, we’re exploring a tool that many parents have heard about, but few fully understand - laser-based photobiomodulation.
Today, I’m joined again by Alex Zaharakis, a medical physicist and researcher who has spent years studying the microbiome and is now focused on how specific wavelengths of light influence cellular function.
This conversation is about understanding what’s actually happening beneath the surface, including how light interacts with the mitochondria and how that may influence inflammation, blood flow, and nervous system regulation.
We also explore what parents are seeing in real-world use, including changes in regulation, focus, and calm, along with emerging observations that raise questions about detoxification and metals.
And most importantly, we talk about how to think about this so you can decide whether it fits into your child’s plan without simply adding another layer.
The secret this week is…
This Light Can Change BRAIN Function
You'll Discover:
About Our Guest:
Alex Zaharakis is a licensed and board-certified medical physicist in radiation oncology with a multidisciplinary background in physics, biology, engineering, and bioinformatics. His work is driven by his son’s regressive autism and focuses on microbiome analysis, targeted nutraceuticals, and photobiomodulation.
Alex has developed tools for quantifying dysbiosis and guiding microbiome-based interventions, along with dynamically pulsed cold laser systems designed to support cellular function. He is co-owner of Researched Elements and provides microbiome analysis support through BiomeSight, as well as free guidance for ASD families through his nonprofit Autism Is Biomedical.
Researched Elements Tech - Dynamic Cold Lasers (use code ALLIN for discount)
References In This Episode:
Additional Resources:
If you enjoyed this episode, share it with your friends.