Vitiligo Diagnosis: Wood’s Lamp, Dermoscopy, and Differential Workup
Key Takeaways Wood’s lamp: vitiligo shows bright chalk-white fluorescence with sharp borders; early lesions highlight margins before clinical contrast is […]
Koebner
Oxidative Stress in Vitiligo: Catalase Defects, H2O2 Accumulation, and Antioxidant Pathways
Key Takeaways Lesional epidermis often shows reduced catalase activity and increased H2O2, contributing to melanocyte stress and antigen exposure. Systemic