Figure 5.
Photograph of the lower extremities of patient 3 with primary EM, demonstrating erythema and discoloration.
Abbreviation: EM, erythromelalgia.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.