A 40-year-old man presented with sensitivity in tooth #4 and discomfort during mastication. Clinical examination revealed caries on the distal wall of tooth #4, extending close to the pulp chamber.

From fluoride toothpaste to dental sealants, science has brought all sorts of tools for fighting tooth decay — and yet 91% of Americans between 20 and 64 years of age are affected by dental caries.

A root canal is a dental procedure to remove dead or inflamed tissue, called pulp, from inside a tooth. You may need a root canal if you have symptoms such as temperature sensitivity, pain, and ...

Pulp necrosis refers to a condition where the pulp inside your teeth die. This is often the last stage of chronic pulpitis. It can lead to other problems with your teeth. The innermost part of each ...

Root canal treatment, also known as root canal therapy or endodontic therapy, is a dental treatment for removing an infection from inside a tooth. The root canal is the hollow section of a tooth that ...

Pulpitis can be avoided by brushing teeth at least twice a day, after meals, use of fluoridated toothpaste, avoiding sugary foods and flossing as part of oral hygiene. [iStockphoto] Inside the ...