A new clinical study suggests that successful root canal treatment may benefit more than just dental health. Patients treated for infected teeth showed improved blood sugar control, healthier ...

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 ...

The type of antibiotic doctors recommend for tooth infections can depend on the type of bacteria causing the infection and whether you are allergic to penicillin. A tooth infection, sometimes called ...

The article reviews how root canal treatment removes infection, restores tooth function, and supports long-term oral health.

Discover evidence-based toothache relief, from cold compresses to clove oil. Learn when to see a dentist before it gets worse.

Lizzie Duszynski-Goodman is a journalist living in the Midwest with her husband and two young children. Her work explores the intersection of mental health, wellness and parenting. She is the former ...