Mouth ulcers can be incredibly frustrating—they make eating, talking, and even smiling painful. These sores pop up due to ...

A mouth sore is enough to make your appetite go for a toss, right? Canker sores are painful sores that usually appear inside your mouth, at the base of your gums. While these are not contagious, they ...

The NHS says that mouth ulcers are common, and most of them are harmless. But sometimes, they say, ulcers ― small, usually circular sores that form on the inside of your lip, inner cheek ...

Most of us have had mouth ulcers at some time in our lives and know that even the smallest ulcer can be extremely painful and makes eating very difficult. Your grandson is obviously suffering a ...

Her problems got worse from there. Ayora's lips remained lopsided, she said, and later a hardened ulcer formed on the inside of her lip. Case reports suggest hard, and sometimes painful ...