Associations between psoriasis and mental illness : an update for clinicians

Copyright © 2022 Elsevier Inc. All rights reserved..

OBJECTIVE: This review explores the association between psoriasis and mental illness and the potential underlying pathophysiologic explanations for this association.

METHOD: Using a search via the MEDLINE database in December 2020, eligible studies with a focus on systematic reviews, meta-analyses, and randomized control trials (RCTs) were retrieved and reviewed.

RESULTS: Psoriasis patients are 1.5 times more likely to show depressive symptoms and experience a higher prevalence of anxiety symptoms (20-50%) than individuals without psoriasis. Schizophrenia (2.82%) and suicidal ideation (12.7%) are found to be more prevalent among psoriasis patients than among the general population. Pro-inflammatory markers, which play an important role in the pathophysiology of psoriasis, have been shown to be elevated in patients with depression, anxiety, and schizophrenia; this suggests shared inflammatory pathways may be involved.

CONCLUSIONS: There is an elevated burden of psychiatric co-morbidity in psoriasis patients which may be explained by an inflammatory model. We recommend that clinicians conduct universal screening of depression, anxiety, and suicidality among their psoriasis patients and remain vigilant for any symptoms of severe psychiatric conditions such as schizophrenia. Collaboration between dermatologists, psychiatrists and primary care physicians is essential in supporting psychological wellbeing and clinical outcomes for psoriasis patients.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:75

Enthalten in:

General hospital psychiatry - 75(2022) vom: 30. März, Seite 30-37

Sprache:

Englisch

Beteiligte Personen:

Hedemann, Thea L [VerfasserIn]
Liu, Xinran [VerfasserIn]
Kang, Cindy N [VerfasserIn]
Husain, Muhammad I [VerfasserIn]

Links:

Volltext

Themen:

Anxiety
Bipolar disorder
Depression
Journal Article
Mental illness
Psoriasis
Research Support, Non-U.S. Gov't
Review
Schizophrenia

Anmerkungen:

Date Completed 17.03.2022

Date Revised 17.03.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.genhosppsych.2022.01.006

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM336355106