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Infrared Light Therapy

Red Light Therapy, RLT, Photobiomodulation, PBM, Low-Level Laser Therapy, LLLT

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Meta Information

ID:infrared-light-therapy
Name:Infrared Light Therapy
Schema Version:1.5

Title

Infrared Light Therapy

Alternate Names

  • Red Light Therapy
  • RLT
  • Photobiomodulation
  • PBM
  • Low-Level Laser Therapy
  • LLLT

Intervention Type

procedure

Expected Cost Mean

Low Cost:
200
High Cost:
2000
Cost Type:
one time
Description:
One-time purchase of a consumer-grade LED panel or device.

Summary

Photobiomodulation uses specific wavelengths of red and near-infrared light (typically 600-900nm) to stimulate mitochondria. This light is absorbed by cytochrome c oxidase in the electron transport chain, enhancing ATP production, reducing oxidative stress, and modulating inflammatory pathways. From a healthspan perspective, this translates to improved cellular energy, accelerated tissue repair, and reduced systemic inflammation, which are key factors in mitigating age-related decline.

Purpose

Enhances mitochondrial function and reduces inflammation via light energy.

Card Summary

Uses specific wavelengths of red and near-infrared light to stimulate mitochondrial energy production, reduce inflammation, and promote cellular repair.

Drug Class

Drugs In Class

Empty Array

Impact

Score:
4.5
Justification:
Targeted benefits for tissue repair, inflammation, and pain; systemic healthspan impact is emerging.

Evidence

Grade:
B
Score:
6.5
Justification:
Numerous human trials for specific endpoints like pain and skin, but limited longevity data.

Safety

Score:
1.8
Justification:
Non-invasive with minimal risk; primary concern is eye protection with high-power devices.

Flags

  • Proper eye protection is critical, especially with laser-based or high-intensity LED devices.
  • Device quality and power output (irradiance) vary significantly between manufacturers.
  • Use with caution if taking photosensitizing medications (e.g., certain antibiotics, diuretics).
  • Consult a physician before use on cancerous lesions as it may stimulate cell proliferation.

Verdict

A promising tool for targeted repair, pain, and inflammation management.

Created

2026-04-23T23:38:14.930284Z

Model

Gemini 3.1 Pro (High)

Delivery

Route:
none
Scope:
  • systemic

Indication

Focus:
healthspan
Description:
Photobiomodulation uses specific wavelengths of red and near-infrared light (typically 600-900nm) to stimulate mitochondria. This light is absorbed by cytochrome c oxidase in the electron transport ch...

Typical Protocol

  • Daily 10-20 minute sessions targeting specific body areas or full-body exposure.
  • Sessions are typically performed 3-5 times per week using a high-irradiance panel.