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 ... However, canker sores are non-contagious, they are visible inside the oral cavity such as cheeks, soft palate or tongue. They heal ...

One of the most common causes of mouth ulcers is physical injuries due to bite in the inner cheeks ... sores in the mouth and the genitals. Viruses can also lead to the formation of dots and sores ...

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 ...