A root canal is a dental procedure that gets rid of damage in your tooth’s roots while preserving your natural tooth. Root canals become necessary when infection or inflammation develops in the soft ...

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 ...

Penn's School of Dental Medicine, the School of Engineering and Applied Science, and Perelman School of Medicine have worked together to create a new treatment option for apical periodontitis, a ...

Successful root canal treatment could reduce inflammation linked to heart disease and improve levels of blood sugar and cholesterol. In the first of its kind research, a clinical study by King's ...

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 ...

As per the study, root canal treatment helps lower blood sugar and reduces diabetes risk. (Picture: Pexels) Root canals may reduce blood sugar and improve cholesterol levels. Treating tooth infections ...

PATCHOGUE, N.Y., March 12, 2026 /PRNewswire/ -- The article reviews how root canal treatment removes infection, restores tooth function, and supports long-term oral health. What determines whether ...

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 ...

A tooth infection might be doing more than you think, new study suggests. Most people think of a root canal as something you get to fix a painful tooth and move on. It’s dental, local, contained. You ...

Sitting in a dentist's chair for a root canal treatment can be a painful experience. However, it is one of the essential treatments that can help save the tooth that would otherwise need to be ...