Figure 2.
Clinical photo for Case 2 showing dry (A) dorsal tongue; and (B) floor of the mouth with complete lack of saliva.
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.