The pulp is the center part of a tooth right beneath the dentin layer, which has nerves and blood vessels. Bacterial decay can erode from the enamel and dentin layers and enter the pulp; this results in an an infection of the tissue causing pulpitis. Periodontitis is an an infection https://local-joiners-stirling07261.suomiblog.com/rumored-buzz-on-dentist-43731851