Your Body Has Light Receptors—Here’s Why That Matters
- Dr. Grove Higgins

- Oct 13
- 3 min read
💡 What Is Photobiomodulation?

🔍 Quick Takeaways
✅ Your cells have built-in light sensors that respond to red and near-infrared light.
✅ This light helps your mitochondria make more energy (ATP).
✅ Photobiomodulation can reduce pain, inflammation, and speed healing.
✅ Your body was designed to cooperate with light—on purpose.
🌞 Your Cells Were Designed to Respond to Light
Believe it or not, your cells are preloaded with the ability to absorb and use light to heal.
That process is called photobiomodulation (PBM). It’s not magic—it’s cell biology. And it’s one of the most exciting ways we can naturally reduce pain, speed up recovery, and support long-term health.
Inside your cells are energy-makers called mitochondria, often called the “powerhouses” of the cell. They turn oxygen and nutrients into ATP—the energy your body runs on.
But here’s what’s amazing: mitochondria respond to specific types of light. Particularly, red (around 650nm) and near-infrared (around 850nm) light. This light stimulates an enzyme called cytochrome c oxidase, which boosts energy production.
In simple terms:
Shine the right light → Your cells make more energy → You heal faster.
✨ Designed for Harmony
Think about that for a second: You were built with the ability to absorb and benefit from light.
That’s not an evolutionary accident. It’s part of the brilliant design of the human body. You were made to thrive in harmony with your environment. Just like plants reach for sunlight, your body knows how to respond to it on a cellular level.
This capacity didn’t come from technology—it came built-in. It’s just one more quiet sign of the beauty and intentionality behind your body’s design. And to me, that's not just biology. It's a glimpse of something bigger.
📚 Is It Backed by Science?
Absolutely. Photobiomodulation has been studied for decades by NASA, the Department of Defense, elite athletic trainers, and regenerative medicine specialists like me.
Here’s what the research supports:
✔️ Faster tissue healing
✔️ Reduced inflammation
✔️ Improved circulation
✔️ Reduced nerve pain
✔️ Enhanced muscle recovery
✔️ Mood and sleep support
It’s used in sports medicine, chronic pain management, neurological recovery, and even wound healing in hospitals. The benefits are real—and accessible.
⚠️ What About Sunlight?
Yes, natural sunlight contains red and near-infrared light. But here’s the problem: We don’t live like we used to. We spend more time indoors, behind screens, under artificial lights, wearing clothes, and sunscreen. We’ve effectively filtered out much of the natural light that our bodies were designed to benefit from. That’s why modern light therapy devices can be such a powerful supplement to our light-starved lives.
🎯 Up Next: Are You Using Red Light Wrong?
Many people are using PBM technology incorrectly—and sometimes dangerously. In Part 2, I’ll share:
How too much intensity can stress your cells
Why aren't all devices created equal
The key to consistent results without overstimulation
🧪 Want to Try Photobiomodulation?

We use red and near-infrared light therapy here at NeuroAthlete Clinic. Come in for a session or ask us if the DNA Vibe might be right for your daily routine. It is a wearable and gentle Redlight Device designed to help tissues heal and remove pain more effectively than anything on the market.
👉 Book Your First Session👉 Ask Us About DNA Vibe
🔁 Share This With Someone in Pain
“Your body isn’t broken—it’s asking for the right environment to heal.”
If someone you care about struggles with inflammation, joint pain, or slow recovery, share this article with them. Let them know that real, science-backed support is out there.



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