Exploring how colored light can reduce chronic pain

Neural Mechanisms of Colored Light Driven Analgeisa

NIH-funded research Univ of North Carolina Chapel Hill · NIH-11032610

This study is looking at how colored light therapy might help people with chronic pain conditions like fibromyalgia and chronic low back pain by exploring how light affects the brain's pain pathways.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionUniv of North Carolina Chapel Hill NIH-funded
Lab location1 site (Chapel Hill, United States)
Project IDNIH-11032610 on NIH RePORTER

What this research studies

This research investigates the potential of light therapy, specifically colored light, as a non-addictive treatment for chronic musculoskeletal pain (cMSP) conditions like fibromyalgia and chronic low back pain. By delivering light to the retina, the study aims to understand the neural mechanisms that enable this therapy to alleviate pain. Researchers will explore how specific visual pathways and color-sensitive cells in the retina interact with pain pathways in the brain. The goal is to unlock the therapeutic potential of light by identifying the specific neural circuits involved in pain modulation.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals suffering from chronic musculoskeletal pain, including conditions like fibromyalgia and chronic low back pain.

Not a fit: Patients with acute pain conditions or those who do not respond to light therapy may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could provide a new, non-pharmacologic treatment option for patients suffering from chronic pain, reducing reliance on opioids.

How similar studies have performed: Previous research has shown promising results for light therapy in pain management, suggesting that this approach may be effective, although the specific mechanisms remain largely unexplored.

Where this research is happening

Chapel Hill, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.