Article - 4 Minute Read
April 23, 2018
A sore develops near or inside your mouth — but what is it? What is the difference between canker sore vs. cold sore? Here's how you can tell them apart.
Medically Reviewed by UPMC
Categorized as: Living and Wellness, Pediatrics, Skin Care
Tagged with: canker sore, cold sore, fever blister