Psoriasis

Management of chronic plaque psoriasis.

Reviewed by Dr Kola Tytler MBBS CertHE MBA MSt MRCGP (General Practitioner)

Last reviewed: 21 October 2025

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regional clinical guidance

Psoriasis: guidance by region

Recommendations, thresholds and pathways can differ. Open the page written for the jurisdiction you need.

United StatesPsoriasis assessment and treatment selectionDermatology · reviewed 2026-08-20 CanadaPsoriasis (assessment & management)Dermatology · reviewed 2026-08-20 AustraliaPsoriasis (assessment & management)Dermatology · reviewed 2026-08-20

Clinical Guidelines

NICE guideline [CG153]

NICE guideline [CG153]: Psoriasis: assessment and management

SIGN 121: Diagnosis and management of psoriasis and psoriatic arthritis in adults

2018 American College of Rheumatology/National Psoriasis Foundation Guideline for the Treatment of Psoriatic Arthritis

Clinical Recommendations and Statements from the NPF Medical Board

Joint AAD-NPF Guidelines of care for the management and treatment of psoriasis

Joint AAD-NPF guidelines of care for the management and treatment of psoriasis with topical therapy and alternative medicine modalities

Joint AAD–NPF Guidelines of care for the management and treatment of psoriasis with biologics

Psoriasis Guidelines

Psoriasis: assessment and management (NICE guideline [NG153])

Treatment Guidelines | International Psoriasis Council