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 temporised
- If you respond nicely to the treatment, the tooth will then be permanently filled.
Root canal treatment is a skilled and time-consuming procedure and the treatment may involve a single or multiple visits.
Life 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 unlikely to be painful. With modern advancements in dental technology and anaesthesia, the procedure is largely painless. Most patients report feeling minimal discomfort during and after the procedure. Your dentist will also recommend and, if required 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.
Can a root canal fail?
While root canal therapy is a highly successful procedure, there is a slight chance of failure. If you do not respond to the initial therapy, retreatment or a root-end microsurgery (apicoectomy), which involves removing the tip of the tooth’s root, may be necessary. For more complex treatment needs a referral to a root canal specialist may be required.
How long does a treatment last?
Are there any alternatives to root canal therapy?
Can I drive home after a root canal?
Generally, you should be able to drive home after a root canal procedure. However, if you received sedation or anesthesia during the treatment, you may feel lightheaded or drowsy afterwards. In such cases, it is best to have someone accompany you or arrange for transportation.
Can I eat normally after a root canal?
After a root canal, it is best to avoid chewing on the treated tooth until the permanent filling or dental crown is placed. This is to prevent any damage to the tooth. However, you can typically resume your regular diet once the tooth is fully restored.
Is root canal therapy safe?
Yes, root canal therapy is a safe and common dental procedure. Dentists are trained and experienced in performing root canals, ensuring patient safety and comfort. By addressing the underlying infection and preserving the natural tooth, root canal therapy can help restore oral health and function.
Is root canal therapy only for adults?
No, root canal therapy can be performed on children as well. Baby teeth, also known as primary teeth, play a crucial role in the development of permanent teeth and should be preserved whenever possible. Your dentist will determine if root canal therapy is suitable for your child based on their specific case.
In conclusion, root canal therapy is a safe and effective treatment for saving infected or damaged teeth. With the use of modern dental techniques, the procedure has become relatively painless. If you experience tooth pain or other symptoms, it is essential to consult with a dentist, who can diagnose the problem and recommend the appropriate treatment option for your specific dental needs.