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.
Longitudinal half-and-half nail or true leukonychia - detail. Ground-glass appearance of the medial part with marked hyperkeratosis of the lateral nail fold. Some spikes of transverse leukonychia can be seen on the lateral edge of the whitish discoloration.
