Why Pain Management Is One of Photobiomodulation’s Most Studied Applications
Red light therapy — formally known as photobiomodulation (PBM) — has been researched for pain and inflammation for decades. Institutions including Harvard Medical School’s Wellman Center for Photomedicine, Walter Reed National Military Medical Center, and the University of São Paulo have published extensively on PBM’s effects on chronic pain, musculoskeletal injury, and inflammatory conditions.
The reason pain research dominates the PBM literature comes down to mechanism: near-infrared light directly targets the biological processes that drive most chronic pain — inflammation, poor circulation, mitochondrial dysfunction, and impaired tissue repair. This is not a coincidence. It’s biology.
Conditions That May Respond to Red Light Therapy
Research and client outcomes at Full Spectrum suggest photobiomodulation may support people experiencing:
Our clients include trade workers managing cumulative occupational strain, veterans from Fort Carson and Peterson SFB carrying service-related injuries, retirees with age-related joint conditions, and active individuals who want to stay moving without relying on daily medication.
Red Light Therapy vs. Traditional Pain Management
We are not here to replace your medical care. Red light therapy is a complementary modality — not a substitute for appropriate diagnosis, treatment, or follow-up with your healthcare provider. That said, many clients come to us specifically because conventional options have limitations they’d like to reduce their dependence on.
|
Red Light Therapy |
NSAIDs |
Opioids |
Corticosteroid Injections |
|
|---|---|---|---|---|
|
Works at cellular level |
✓ |
✗ |
✗ |
Partially |
|
Drug-free |
✓ |
✗ |
✗ |
✗ |
|
Non-invasive |
✓ |
✓ |
✓ |
✗ |
|
Addiction risk |
None |
None |
High |
None |
|
Long-term tissue effects |
Supportive |
Neutral to negative |
Neutral |
Potentially degenerative |
|
Side effects |
Minimal |
GI, cardiovascular |
Significant |
Hormonal, joint |
Research suggests that consistent photobiomodulation sessions may reduce pain intensity, improve functional mobility, and decrease dependence on over-the-counter pain relievers for many clients — without the side effect profile of pharmaceutical options.
What to Expect: The Client Experience
Most pain management clients at Full Spectrum describe their sessions as the opposite of what they expected — genuinely relaxing, warm, and calming rather than clinical or procedural.
During your session you’ll lie comfortably inside the Merican M6N 360° bed. The bed produces a gentle warmth — similar to laying in sunlight, without UV exposure. You may bring headphones and music, or simply rest.
After your session, many clients report:
The most consistent thing our clients say after their first session is that they didn’t expect to feel that good. The relaxation response alone is often enough to bring them back.
Honest Expectations
We believe you deserve a straight answer about what red light therapy can and cannot do.
Red light therapy is not a cure for any pain condition. It does not diagnose, and it does not replace the care of a physician, physical therapist, or other healthcare provider. What the growing body of research suggests — and what our clients consistently report — is that regular, properly dosed photobiomodulation sessions may help reduce pain intensity, decrease systemic inflammation, and improve functional quality of life.
Results depend on your specific condition, its chronicity, your overall health, lifestyle factors, and session consistency. We will always tell you what we observe, what the science supports, and what is realistic for your situation.
Frequently Asked Questions
Some clients do — particularly a reduction in tension and an improvement in relaxation. For chronic pain conditions, meaningful progress typically builds over multiple sessions. Consistency is the most important variable.
In most cases, yes — it is a complementary modality. We recommend informing your healthcare provider and discussing any specific concerns, particularly if you are taking photosensitive medications or have recently had surgery.
No. The session produces a gentle warmth. There is no discomfort, no contact, and no recovery time required.
Gym and salon devices are typically consumergrade, lower-output, and cosmetic-focused. The Merican M6N delivers clinical irradiance with fullspectrum wavelengths across a 360° full-body bed — with specialist oversight. There is no meaningful comparison.
Also Relevant For You
If pain management is your primary goal, you may also find value in: