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 ...

New research suggests chronic infections around the tip of a tooth root may be linked to poorer blood sugar control and wider inflammation in the body. Some studies found that people who had root ...

As a public health dentist and researcher, for years I saw the same pattern. Patients with deep root infections often had wider health problems, particularly those with diabetes. I did not yet ...

Hearing that you need a root canal often triggers instant dental anxiety, but for many patients, a quick internet search turns that mild apprehension into outright terror.

Tooth pain is one of the most common health issues people try to ignore, but experts say delaying care can have serious consequences. An endodontist is a dentist with 2 to 3 additional years of ...

Learn when a chipped tooth becomes a dental emergency, warning signs to watch for, what to do before your appointment, and ...