Chronic Pain + Depression Comorbidity

Category: Mental Health

Journal: Photobiomodulation, Photomedicine, and Laser Surgery (2021)

Key finding

Significant concurrent improvement in both pain intensity and depression scores; synergistic effect vs treating either alone.

Protocol

• Wavelength: 660 + 850 nm
• Irradiance: 30 mW/cm²
• Dose: 8 J/cm²
• Duration: 3×/week × 8 weeks

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