Eponyms in dermatology linked to pigmented purpuric dermatoses

Abstract

Pigmented purpuric dermatoses (PPDs) are chronic benign dermatoses characterized by petechiae, purpura, and increased skin pigmentation. The hallmark of pigmented purpuric dermatoses is their orange-brown, speckled, cayenne pepper-like discoloration. It occurs, most commonly on on the lower extremities and may be asymptomatic or pruritic. The aim in this short communication is to shed some lights on the eponyms in dermatology linked to PPDs.