28401 Dentist | Long Dental | root canals

Root Canals

Root Canal Treatment

A root canal is a treatment used to repair and save a tooth that is badly decayed or becomes infected. During a root canal procedure, the nerve and pulp are removed and the inside of the tooth is cleaned and sealed. Without treatment, the tissue surrounding the tooth will become infected and abscesses may form.

“Root canal” is the term used to describe the natural cavity within the center of the tooth. The pulp or pulp chamber is the soft area within the root canal. The tooth’s nerve lies within the root canal.

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. If you feel like you have an abscessed tooth, please call Long Dental asap.

What are the signs that a root canal is needed?

Teeth that require root canal therapy are not always painful. However, signs you may need a root canal include severe toothache, pain upon chewing or application of pressure, prolonged sensitivity or pain in response to hot and cold temperatures, a dark discoloration of the tooth, and swelling and tenderness in the nearby gums. If you experience any of these symptoms, contact Long Dental as quickly as possible.

What happens during a root canal?

Root canal treatment involves one to three visits. During treatment, your general dentist or endodontist (a dentist who specializes in problems with the nerves of the teeth) removes the affected tissue. Next, the interior of the tooth will be cleaned and sealed. Finally, the tooth receives a composite filling.  After root canal therapy you will most likely need a crown to strengthen and protect the tooth from breakage and prevent leakage into the root canal.  As long as you continue to care for your teeth and gums with regular brushing, flossing, and checkups, your restored tooth can last a lifetime.

Visit Our Wilmington Dental Office

Wilmington, NC Dentist



Our Address:
736 Medical Center Drive Ste 101
Wilmington, NC 28401

Phone: (910) 762-0355

Office Hours
Monday: 8:00AM – 6:00PM
Tuesday: 8:00AM – 6:00PM
Wednesday: 8:00AM – 5:00PM
Thursday: 8:00AM – 2:00PM
Friday: 8:00AM – 12:00PM


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