What are the AAD-NPF joint guidelines on the use of photodynamic therapy to treat psoriasis?

Updated: Nov 20, 2020
  • Author: Jacquiline Habashy, DO, MSc; Chief Editor: William D James, MD  more...
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Answer

Photodynamic therapy

Photodynamic therapy with either aminolevulinic acid or methyl aminolevulinate is not recommended for adults with localized psoriasis, including the palmoplantar variety or nail psoriasis.

Grenz ray, climatotherapy, visible light, Goeckerman, and pulsed-dye laser therapies

Evidence is insufficient to recommend grenz ray therapy (long-wavelength ionizing radiation) for the treatment of psoriasis.

Sufficient evidence exists to recommend climatotherapy (temporary or permanent relocation geographically) for the treatment of psoriasis.

Evidence is insufficient to recommend the use of visible light (blue or red) as a more effective treatment for psoriasis, except in nail psoriasis.

Sufficient evidence exists to recommend Goeckerman therapy (coal tar in combination with UVB phototherapy) for the treatment of psoriasis.

Pulsed-dye laser can be considered for nail psoriasis.


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