Familial progressive hyperpigmentation is a dominantly inherited genodermatosis, in which patches of hyperpigmentation in the skin are present at birth. Increased number and average size of melanin granules in cells of pigmented area are the features of this disease.
Category
Skin disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
14 Diseases of the skin
Genetic and developmental disorders affecting the skin
EC23 Genetic disorders of skin pigmentation
H00884 Familial progressive hyperpigmentation