The article reviews how root canal treatment removes infection, restores tooth function, and supports long-term oral health. What determines whether root canal treatment works and how long a treated ...

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 ...

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

A new study reveals tooth infections, like apical periodontitis, can impact overall health. Bacteria from infected teeth may enter the bloodstream, causing inflammation and affecting blood sugar and ...

Sasha Ross, DMD, MS, is a board-certified periodontist who has been with the Cleveland Clinic since 2013. She earned her dental degree from the Harvard School of Dental Medicine and completed her ...

There's nothing more aggravating or borderline debilitating than tooth irritation. And along with the pesky pain comes the daunting reality that you could have a dentist appointment in your near ...

When you’re in the dentist’s chair, being told that you need a filling, a crown, a root canal, or some other procedure, should you trust that advice? Or is there another option? Many factors—apart ...

There are several situations where removing a tooth becomes the most appropriate treatment. Severe tooth decay that cannot be ...