ArticleFrontiers in medicine2022
Case report: Clinical features of COVID-19 vaccine-induced exacerbation of psoriasis-A case series and mini review.
Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 9 citations in OpenAlex.
- COVID-19 Infection vs Vaccination and the Risk of New-onset Psoriasis.Acta dermato-venereologica · 2026Article
- New-Onset Palmar Psoriasis Following mRNA COVID-19 Vaccination: A Case Report.International medical case reports journal · 2025Article
- Infection Risk and Vaccination in the Management of Psoriasis: Considerations for Biologic Therapy.Psoriasis (Auckland, N.Z.) · 2025Review
- Plaque Psoriasis Exacerbation and COVID-19 Vaccination: Assessing the Characteristics of the Flare and the Exposome Parameters.Vaccines · 2024Review
- Teledermatology Practice in a Department that Was Relocated Multiple Times during the COVID-19 Pandemic.Clinical, cosmetic and investigational dermatology · 2024Article
- Drug- or Vaccine-Induced/Aggravated Psoriatic Arthritis: A Systematic Review.Dermatology and therapy · 2024Review
- Efficiency of continuous positive airway pressure and high-flow nasal oxygen therapy in critically ill patients with COVID-19.The Journal of international medical research · 2024Article
- New Onset and Exacerbation of Psoriasis Following COVID-19 Vaccination: A Review of the Current Knowledge.Biomedicines · 2023Review
- Psoriasis and COVID-19 Infection Negatively Impact Each Other: An Analysis of 3581 Cases.Clinical, cosmetic and investigational dermatology · 2023Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recently, COVID-19 vaccination-induced exacerbation or new-onset of psoriasis have been reported. Underlying immune pathogenesis is unclear and different mechanisms are assumed. Further, clinical- and vaccine-related features and characteristics are partly inconsistent and remain to be elucidated. To add to the understanding of COVID-19 vaccination-triggered psoriasis, we report five cases with exacerbation or new-onset of psoriasis. In our cohort, one patient experienced the new onset of psoriasis, while four had an exacerbation following COVID-19 vaccination. In most patients, exacerbation or new onset occurred after the 2nd or 3rd vaccination. The mean latency from the day of vaccination was 7.2 (1.8) days (SD). The clinical impact with a mean PASI increase following COVID-19 vaccination of 7.2 (5.6) was considered relevant. In most cases, psoriatic lesions almost cleared after applying topical steroids in addition to current treatment, while one patient with psoriatic arthritis required systemic treatment. New onset and exacerbation of psoriasis have also been noted following COVID-19 infections. Hence, the underlying inflammatory response is most likely the culprit agent triggering psoriasis. This underscores that the benefits of COVID-19 vaccination far outweigh the risks, as also in patients with psoriasis.
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