It is important to document (with photographs at birth and/or other methods) the location, size, and shape of congenital dermal melanosis when observed in newborn babies to prevent wrongful accusations of caregivers. Also called oculodermal melanosis or nevus fuscoceruleus ophthalmomaxillaris Similar to nevus of Ito except for location (Ito in shoulder, side of neck and supraclavicular areas, within the distribution of the lateral supraclavicular nerve and lateral cutaneous brachial nerves) Postinflammatory pigmentation is temporary pigmentation that follows injury (eg, a thermal burn) or inflammatory disorder of the skin (eg, dermatitis, infection). It is mostly observed in darker skin types (see ethnic dermatology).
Postinflammatory pigmentation is also called acquired melanosis. This activity outlines the evaluation and management of congenital dermal melanocytosis (Mongolian spot). It explains the role of the interprofessional team in managing and considering the differential diagnoses in patients with this condition. Congenital dermal melanocytosis is made of flat, blue-grey, non-raised patches that can appear anywhere on the skin, but most commonly on the lower back and buttocks.
dermal melanosis, Melanosis can manifest with different symptoms, including changes in skin color, texture, or the appearance of moles or dark spots. Diagnosis often involves a thorough examination and, in some cases, a biopsy to rule out malignancy. The blue/black or slate-brown colouring results from dermal melanocytosis - the presence of functional melanocytes in the dermis. These cells have failed to reach their proper location in the basal layer of the epidermis during embryonic migration from the neural crest. Dermal melanocytosis is common among people of Asian, Native American, Hispanic, East Indian, and African descent.
dermal melanosis, The color of the birth mark is from a collection of melanocytes in the deeper layers of the skin. Melanocytes are cells that make the pigment (color) in the skin.
