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Updated: May 10, 2026
02:28
Measuring Psoriasis Severity at Home
Published on: March 1, 2024
Genital psoriasis among Indians: a prospective cross-sectional study
Rahul Mahajan1, Muthu Sendhil Kumaran, Tarun Narang
1Department of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
The Australasian Journal of Dermatology
|July 2, 2013
Summary
Genital psoriasis affects 11.7% of patients, often presenting on the scrotum. This study highlights the prevalence and varied presentations of genital psoriasis, emphasizing the need for awareness.
Area of Science:
- Dermatology
- Epidemiology
Background:
- Limited epidemiological data exists for genital psoriasis.
- Genital involvement is a recognized but understudied manifestation of psoriasis.
Purpose of the Study:
- To determine the prevalence and characteristics of genital psoriasis.
- To describe the common sites, duration, and morphological patterns of genital lesions.
Main Methods:
- Prospective screening of 852 psoriasis patients.
- Documentation of genital psoriasis prevalence, patient demographics, lesion sites, and morphology.
Main Results:
- Genital psoriasis was identified in 11.7% of patients (100/852).
- The mean duration of genital involvement was 19.3 months; 4% presented initially with genital lesions.
- Common sites included scrotum, glans, labia, corona, and prepuce; common morphology was erythematous scaly plaques.
Conclusions:
- Genital psoriasis is relatively common, affecting over 10% of psoriasis patients.
- Understanding its varied presentations, including rare forms, is crucial for accurate diagnosis and management.
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