The psychological impact of vitiligo in adult Sudanese patients.

OBJECTIVE Vitiligo is a chronic skin disease that causes loss of pigment, resulting in irregular pale patches of skin. The disease has profound psychological consequences. These effects range from mild embarrassment to a severe loss of self-confidence and social anxiety, especially for those who have lesions on exposed skin. The study sought to determine the psychological impact of vitiligo in Sudanese patients. METHOD This study is a cross-sectional, clinical-epidemiological and hospital-based study, undertaken in Khartoum Dermatologic Hospital (KDH). The data was collected between June 2007 and November 2007. 111 adult patients were enrolled sequentially during the study period and they were tested using the 12-item General Health Questionnaire (GHQ-12). RESULTS Psychological disturbances as a consequence of vitiligo were found in 36 (31 %) adult patients. Patients with mild psychological disturbances were found in 20 of these patients and severe disturbances in 16. CONCLUSION Psychological consequences are common in patients with vitiligo.