If you’ve ever struggled with lip blisters, you may wonder if they’re signs of a herpes infection. And while that might lead ...

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

Cases of mouth cancer have reached a record high in England and Scotland, a new report shows. Last year, there were more than ...

Josh Brolin revealed that he sleeps with nicotine pouches in his mouth and got 7 cavities from nicotine lozenges before ...

Medically reviewed by Katlein Franca, MD In some ways, the features of a cold sore vs. a pimple on the lip line are very ...