Your teeth may hurt due to a tooth fracture, cavity, broken filling, or an abscess in your mouth. Grinding or clenching your teeth at night may also cause tooth pain. Getting a sinus infection can ...

Neena Patel tells the kinds of stories that make your mouth hurt. She’s a dentist with Miles of Smiles, a nonprofit organization offering free services to low-income kids in Clay and Platte counties ...

Root canal treatment is designed to save a natural tooth by removing infected pulp, not to cause pain. An infected tooth, often causing severe tooth pain or sensitivity, can lead to bone loss or ...

Do you know what’s going on inside your teeth? I had never even contemplated the matter until April, when one of my molars began its revolt and my teeth became the only things I was capable of ...