Post-COVID Cognitive Dysfunction

Wavelength: 810 nm
Irradiance: 25 mW/cm²
Dose: 12 J/cm²
Duration: 3×/week × 8 weeks (transcranial)

Category: Brain & Cognition

Journal: Photobiomodulation, Photomedicine, and Laser Surgery (2022)

Key finding

Significant improvement in memory, executive function, and subjective cognitive complaints in long-COVID patients.