Root canal treatment (also called endodontics) is needed when the pulp inside your tooth becomes infected through tooth decay or damaged by an injury to your mouth. This infection may spread through the root canal system and could eventually lead to an abscess, causing a great deal of discomfort. If root canal treatment is not carried out, the tooth may need to be taken out.
Root canal therapy involves the following:
- First, local anaesthetic will be administered to ensure no discomfort is felt during treatment.
- The tooth will be prepared with a drill, allowing access to the root canal system.
- The root canal system will be thoroughly cleaned out to remove all infection and pulp.
- The root canal system is then filled and sealed temporarily with a crown.
- The tooth is checked at a later visit and when all the infection has cleared, the tooth is permanently filled.
Root canal treatment is a skilled and time-consuming procedure and most courses of treatment will involve two or more visits.
The Benefits.
Preservation of remaining healthy tooth structure.
Prevention of infection spreading any further.
Restoration of tooth to its natural look and feel.
FAQs
What is root canal therapy?
Root canal therapy, also known as endodontic treatment, is a procedure used to save an infected or decayed tooth. It involves removing the infected or damaged pulp from the tooth’s root canal, cleaning and disinfecting the area, and then sealing it to prevent further infection.
Why is root canal therapy necessary?
Root canal therapy is necessary when the pulp, the soft tissue inside the tooth, becomes infected or damaged. This can happen due to untreated cavities, cracked or chipped teeth, or trauma to the tooth. If left untreated, the infection can spread to the surrounding tissues and cause severe pain, abscesses, and even tooth loss.
How can I tell if I need a root canal?
Some common signs that you may need a root canal include severe toothache, sensitivity to hot or cold temperatures, swelling and tenderness around the tooth, darkening of the tooth, and a recurring pimple on the gums. However, only a dentist can determine if a root canal is necessary after conducting a thorough examination.
Does root canal therapy hurt?
Contrary to popular belief, root canal therapy is not as painful as people think. With modern advancements in dental technology and anesthesia, the procedure is relatively painless. Most patients report feeling minimal discomfort during and after the procedure. Your dentist will also prescribe medication to alleviate any post-operative pain or discomfort.
How long does a root canal procedure take?
The length of a root canal procedure can vary depending on the complexity of the case. On average, it takes one to two appointments to complete a root canal. The first appointment typically involves cleaning out the infected pulp and applying medication. The second appointment focuses on sealing the root canal and placing a dental crown or filling on the tooth.