livedo re·tic·u·lar·is noun \-ri-ˌtik-yə-ˈler-əs, -ˈlar-\
: a condition of the peripheral blood vessels characterized by reddish blue mottling of the skin especially of the extremities usually upon exposure to cold
Seen & Heard
What made you want to look up livedo reticularis? Please tell us where you read or heard it (including the quote, if possible).