Tags: Disease.
Pigmented purpuric dermatosis (also known as progressive pigmentary dermatosis purpura pigmentosa chronica pigmentary purpuric eruptions or progressive pigmenting purpura) refers to one of the three major classes of skin conditions characterized by purpuric skin eruptions. Pigmented purpuric dermatosis are distinguished from other purpura by size (0.3-1 cm) and are most often seen in the lower extremities.
