Main Cause of Unsegmented Vitiligo and Secondary Causes of it!

Un-segmental vitiligo (VNS) is a condition that causes depigmentation of parts of the skin. It is widespread and symmetric. It occurs when melanocytes, the cells responsible for skin pigmentation, detach from the basement membrane (melanoctorragia). Basically, NSV is a genetic predisposition to dysfunctional adhesion of melanocytes, and can be triggered by a serious internal or […]