Hypomelanosis Secondary to Cutaneous Inflammation

Hypomelanosis is a prevalent skin disorder in individuals with dark skin. Numerous inflammatory skin disorders cause hypomelanosis, even depigmentation. Its pathogenesis remains unknown, but it can be attributed to changes in melanin production in response to inflammation. The clinical manifestations, often including lesions with ill-defined borders limited to the site of inflammation, mostly appear in individuals with dark skin. The most important way to manage PIH is to effectively treat the underlying skin disorder that has led to it, however, medical therapy and phototherapy can be helpful, as well.