Psoriasis Management
Source: Clinical Research
Protocol for managing psoriasis plaques using red and near-infrared wavelengths. PBM can reduce the hyperproliferative and inflammatory components of psoriasis, potentially decreasing plaque thickness, scaling, and erythema.
Protocol Parameters
| Condition | Psoriasis |
| Wavelengths | 630nm, 660nm, 830nm |
| Dosage | 3-6 J/cm² |
| Irradiance | 20-50 mW/cm² |
| Duration | 10-15 minutes per area |
| Frequency | 3-4x per week for 8-12 weeks |
| Body Zone | variable |
| Evidence Level | Emerging |
Mechanism of Action
PBM modulates the immune response in psoriatic skin by reducing T-cell activation, decreasing pro-inflammatory cytokines (TNF-alpha, IL-17), and normalizing keratinocyte proliferation. It also promotes resolution of the vascular changes seen in psoriatic plaques.
Key Studies
- Ablon (2010) - LED therapy for psoriasis pilot study
- Choi et al. (2011) - Red light effects on psoriatic skin model
Treatment Tips
- *This is adjunctive therapy, not a replacement for standard psoriasis treatment
- *Apply directly to plaques for best results
- *Track PASI scores to measure progress
- *Moisturize after treatment sessions
Contraindications
- !Photosensitive types of psoriasis
- !Active infection in psoriatic plaques
Research Basis
This content is informed by 47+ published peer-reviewed studies on photobiomodulation.
RedLightOS Research Team
Photobiomodulation Research
The RedLightOS team reviews over 9,500 published photobiomodulation studies to deliver evidence-based red light therapy guidance.
Reviewed by RedLightOS Research Team. Last reviewed: . Based on published photobiomodulation research. For educational purposes only — not a substitute for professional medical advice. See our methodology.
Medical Disclaimer: This content is for informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Red light therapy devices are wellness devices and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.