Root canal treatment (endodontics) is a dental procedure to remove inflamed or infected pulp on the inside of the tooth, which is then carefully cleaned and disinfected then filled and sealed.

You might assume root canals are painful, but many people report they're no more painful than getting a filling. The discomfort you may have leading up to this kind of dental care can be very painful ...

Doctors may recommend tooth extraction if you have tooth decay, infection, or crowding. Cost can vary by your location, whether the tooth is impacted, and if you need additional teeth removed. While ...

Resorption of permanent teeth can be a significant complication of ectopic tooth development. Ectopic tooth development should be suspected in patients presenting with a tooth or teeth missing from ...

I'm a 79-year-old female who's in good health.

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 ...

An exposed tooth root can be uncomfortable to deal with. It may cause sharp pain and sensitivity when you’re brushing your teeth and when you’re eating foods that are hot, cold, sweet, sour, or spicy.

When bacteria gets into the root of a tooth, it can cause a buildup of pus. This kind of infection is called an abscessed tooth, or a periapical abscess. These infections don’t go away on their own, ...

Nobody wants to hear those two words from their dentist: “root canal.” The procedure has such a bad reputation that people use it as a metaphor for anything unpleasant and painful. But here’s some ...

Nanodiamonds may help patients that have had the dreaded root canal. Dental researchers have developed a nanodiamond-reinforced version of gutta percha, the compound that is used to fill void spaces ...