Yumna Ahmad

Yumna Ahmad

Internal Medicine
1804 N. Naper Blvd.
Suite 103
Naperville, IL 60563

Last Updated: 09/26/2026

Save publications for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Found 1 publications

Out of the Blue: A Case of Blue Subungual Discoloration Associated with Prolonged Tetracycline Use.

Out of the Blue: A Case of Blue Subungual Discoloration Associated with Prolonged Tetracycline Use.

Journal: Cureus
Published: May 30, 2020
Showing 1-1 of 1

Last Updated: 09/26/2026