Insight into Natural History of Congenital Vitiligo: A Case Report of a 23-Year-Old with Stable Congenital Vitiligo.

Vitiligo is a disorder of skin pigmentation. It affects approximately 1% of the world's population. Vitiligo occurs equally between the sexes with no racial predilections. The majority of cases are acquired and arise between the second and third decades of life. Acquired vitiligo has an unpredictable clinical course. Congenital vitiligo is rare with few reported cases. Due to the rarity of congenital vitiligo, little is known about the clinical course. For patients with acquired or congenital vitiligo, the psychosocial burden can have a profound impact on quality of life. The unknown course of congenital vitiligo can exacerbate the feelings of distress and embarrassment. We report of a case of congenital vitiligo that has been stable for 23 years. The patient had no associated autoimmune disease. The pathogenesis of congenital vitiligo is unknown. This case may be useful to assist clinicians caring for newborns with congenital vitiligo in reassuring parents.