Related Experiment Video
Updated: Jun 23, 2026

The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis
Published on: July 11, 2013
COVID-19 Among Patients with Psoriasis: A Single-Center Retrospective Cross-Sectional Study
Özge Kaya1, Zeynep Keskinkaya1, Selda Işık Mermutlu1
1Department of Dermatology and Venereology, Çanakkale Onsekiz Mart University School of Medicine, Çanakkale, Turkey.
Objective:
Psoriasis patients may have been affected by COVID-19 differently than the normal population due to using different types of treatments, including immunosuppressive agents and biological therapies, the probability of lower effectiveness, and different side effects of the vaccines. This study aimed to evaluate the epidemiologic and clinical features of COVID-19 and the effect of the psoriasis treatment on it.
Materials And Methods:
Psoriasis patients followed up in our clinic between March 2020 and July 2022 were evaluated in terms of clinicodemographic characteristics, treatment methods, and COVID-19 vaccination status and compared regarding COVID-19 history.
Results:
A total of 110 patients (female:male ratio=1:1.2) with a mean age of 45.6±14.3 years were evaluated. Thirty patients (27.2%) developed COVID-19 during psoriasis treatment. Unvaccinated patients had COVID-19 (6/11, 55%) more frequently than vaccinated ones (24/99, 24%), but it was not statistically significant (p=0.067). Although patients who received biological therapy were also more frequently infected with SARS-CoV-2 than patients who received other types of therapies (18/53 [34%] versus 12/57 [21%], respectively), the difference was again not statistically significant.A patient with hypertension using acitretin was hospitalized for pulmonary involvement because of COVID-19. No exacerbation of psoriasis was observed in patients who developed COVID-19, while psoriasis flares occurred following COVID-19 mRNA vaccination in two patients.
Conclusion:
Patients with psoriasis should get vaccinated against COVID-19, as vaccination prevents the disease and does not result in serious side effects. Although using biological agents for the treatment of psoriasis could be related to a higher risk of getting COVID-19, these agents do not increase the risk of severe COVID-19. Therefore, they may be beneficial in reducing the risk of both psoriasis exacerbations and severe COVID-19 due to the cytokine storm among patients using biological for psoriasis.However, large-scale and controlled studies are needed to support our conclusions.
Related Concept Videos
Single Nucleotide Polymorphisms-SNPs
COPD: Pathogenesis and Clinical Features
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
Chronic Obstructive Pulmonary Disease
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies
Medical History
Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies

