Co-Existence Between Psoriasis and Vitiligo: A Case Report
Abstract: Introduction: Vitiligo is a pigmentary dermatosis where destruction of epidermal melanocytes causes macular or patchy depigmentation of the skin. Psoriasis is a chronic systemic inflammatory disease that typically presents on the skin as erythematous plaques with silvery scales. Co-existence between these two conditions is possible due to shared genetic basis and common cellular immune pathway. Case Report: Here we report a case in which an elderly male, known case of vitiligo since 5 year, presented with progressive red elevated lesions over patch of vitiligo on left lower limb since 6 months. Cutaneous examination revealed few erythematous plaque present over depigmented patch on left lower limb associated with fine scaling. Skin biopsy with dermatoscopy was done. Discussion: This case report is providing evidence regarding psoriasis susceptibility in generalized vitiligo patients with help of dermoscopy and histopathology.
Keywords: vitiligo, psoriasis, skin depigmentation, erythematous plaques, dermatoscopy
How to Cite?: Dr. Vaibhav Mali, "Co-Existence Between Psoriasis and Vitiligo: A Case Report", Volume 13 Issue 3, March 2024, International Journal of Science and Research (IJSR), Pages: 1881-1883, https://www.ijsr.net/getabstract.php?paperid=SR24301112517, DOI: https://dx.doi.org/10.21275/SR24301112517