The hollow part of the tooths root. It runs from the tip of the root into the pulp.
A tooth's nerve is not vitally important to a tooth's health and function after the tooth has emerged through the gums. Its only function is sensory -- to provide the sensation of hot or cold. The presence or absence of a nerve will not affect the day-to-day functioning of the tooth.
When a tooth's nerve tissue or pulp is damaged, it breaks down and bacteria begin to multiply within the pulp chamber. The bacteria and other decayed debris can cause an infection or abscessed tooth. An abscess is a pus-filled pocket that forms at the end of the roots of the tooth. An abscess occurs when the infection spreads all the way past the ends of the roots of the tooth. In addition to an abscess, an infection in the root canal of a tooth can cause:
Dr. Kutaiba Alzohaili is very passionate about dentistry. This profession allows him to employ his excellent technical skills to help improve peoples’ lives through better health, stronger self-esteem, and wellness.SEE FULL BIO