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Updated: Mar 23, 2026

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Author Spotlight: Self-Assessment Protocol for Predicting Psoriatic Arthritis in Psoriasis Patients
Published on: March 1, 2024
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Oral Psoriasis: An Overlooked Enigma.
Mahnaz Fatahzadeh1, Robert A Schwartz
1Department of Diagnostic Sciences, Rutgers School of Dental Medicine, Newark, N.J., USA.
Summary
Oral psoriasis, though uncommon, presents diagnostic challenges due to varied appearances and overlapping features. This review clarifies its clinical presentation, differential diagnoses, and management strategies for better identification.
Area of Science:
- Oral medicine
- Dermatology
- Pathology
Background:
- Cutaneous psoriasis is prevalent, but oral manifestations are often debated.
- Diagnosing oral psoriasis is difficult due to diverse presentations and similarities with other conditions.
- Lack of diagnostic consensus complicates oral psoriasis identification.
Purpose of the Study:
- To review the variable clinical appearance of oral psoriasis.
- To delineate the differential diagnosis for oral psoriasis.
- To discuss current management strategies for oral psoriasis.
Main Methods:
- Literature review of oral psoriasis cases and diagnostic criteria.
- Analysis of clinical and histological features.
- Synthesis of management approaches.
Main Results:
- Oral psoriasis exhibits a wide range of clinical presentations.
- Differential diagnosis includes lichen planus, leukoplakia, and other conditions.
- Management requires a tailored approach based on presentation.
Conclusions:
- Definitive diagnosis of oral psoriasis remains challenging.
- Awareness of variable presentations and differential diagnoses is crucial.
- Effective management strategies are essential for patient care.
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