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Save Your Tooth

Are your teeth extremely sensitive and painful?

A toothache is the most common symptom of needing a root canal. If the tooth is still alive, you will experience extreme sensitivity to hot or cold liquids or foods, and that sensitivity will continue even after the hot or cold stimulus is taken away from the tooth. Heat sensitivity, instead of cold, is a symptom that is very specific to a tooth requiring root canal treatment.

Leaving dental pain untreated can allow the condition to worsen, potentially making treatment more complex, early assessment is recommended.

Root Canal Treatment Aims to Address the Infection

A root canal (or endodontic) is a treatment of the pulp of the tooth that is inflamed, infected, or dead. The dental pulp is a soft substance in the centre of the tooth that consists of the nerve, blood vessels, and connective tissue.

The pulp chamber is the hollow part in the centre of the tooth that contains the pulp, and it continues down canals that extend through the roots of teeth and into the surrounding bone. Some roots have more than one root canal, but all have at least one canal.

We will use a local anaesthetic before making a small hole on the top of your tooth during the treatment. Our experienced dentists will then clean any decay and remove the infected nerve while placing medication into the canals.

At Hutt Dental Hub, we aim to keep you as comfortable as possible throughout your treatment and your tooth is restored to help preserve its function and appearance. Suitability, timelines, risks, costs, and outcomes vary and will be discussed during consultation.

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Make an Appointment!

If you have constant pain and sensitive teeth, don’t hesitate to contact us today and book an appointment. Our friendly team will answer your questions and help connect you with the right care. Get in touch with us today to restore your tooth’s function.

Frequently Asked Questions

How many appointments does root canal treatment take at Hutt Dental Hub?

The number of appointments required depends on the complexity of your case, the number of canals in the affected tooth, and the extent of the infection. Some cases can be completed in a single visit, while others may require more than one appointment to allow time for medication placed in the canals to take effect before the tooth is sealed. At Hutt Dental Hub, we will outline the expected process and timeframe during your consultation so you have a clear understanding before treatment begins.

What happens to a tooth after root canal treatment in Lower Hutt?

After root canal treatment, your tooth will need to be restored to protect it and maintain its function. In many cases, a dental crown is placed over the treated tooth, as teeth that have had their pulp removed can become more brittle over time. We will discuss the most appropriate restoration for your tooth based on its location, condition, and your individual needs during your appointment at our Lower Hutt clinic.

Can root canal treatment fail and what happens if it does?

In some cases, a tooth that has undergone root canal treatment may not heal as expected, or new infection may develop at a later stage. If this occurs, options such as retreatment of the root canal may be considered depending on the condition of the tooth at that time. Regular check-ups allow us to monitor treated teeth and identify any concerns before they become more significant. We will discuss the likelihood of any complications and what to watch for when we see you.

Is root canal treatment better than having the tooth removed?

Where clinically appropriate, preserving your natural tooth through root canal treatment can help maintain the surrounding bone structure and avoids the need for tooth replacement options such as implants or bridges. However, not all teeth are suitable for root canal treatment, and extraction may be the more appropriate recommendation in some circumstances. We will assess your tooth carefully and discuss all available options with you so you can make an informed decision about your care.

Will a crown be needed after root canal treatment at Hutt Dental Hub in Lower Hutt?

A dental crown is commonly recommended after root canal treatment, particularly for back teeth that are subject to greater chewing forces. Because your tooth structure can become more vulnerable once the pulp has been removed, a crown helps protect it from cracking or fracturing over time. Whether a crown is needed will depend on how much natural tooth structure remains and where the tooth is located. We will advise you on the most appropriate restoration at our Lower Hutt clinic after assessing your tooth.

Do patients need to fast before a root canal appointment?

In most cases, there is no requirement to fast before a root canal appointment, as the procedure is carried out under local anaesthetic rather than sedation. You may wish to eat beforehand as the anaesthetic can leave the area feeling numb for a period of time after the appointment. If sedation is being used alongside your treatment, we will provide you with specific pre-appointment instructions in advance. Please let us know if you have any questions about preparation when you book.

How do patients know if their toothache is serious enough to need root canal treatment?

Not all toothaches require root canal treatment. Some pain may be caused by a cracked tooth, a cavity, or gum irritation. However, certain symptoms such as prolonged sensitivity to heat that lingers after the source is removed, spontaneous or severe pain, discolouration of the tooth, or swelling near the affected area may indicate that the pulp is infected or inflamed. We recommend booking an assessment with us as soon as possible if you are experiencing any of these symptoms, as the condition can worsen over time if left unaddressed.

Is root canal treatment appropriate for children?

Root canal treatment can be carried out on children’s teeth in certain circumstances, though our approach may differ depending on whether the affected tooth is a baby tooth or a permanent tooth. Treating an infected baby tooth may be recommended if the tooth is not yet close to naturally falling out, as premature loss can affect the spacing of permanent teeth. We will assess the tooth and discuss the most appropriate treatment option for your child during a consultation at our Lower Hutt clinic.

What should patients do if they think they need root canal treatment urgently?

If you are experiencing significant tooth pain, swelling, or signs of infection, we recommend contacting us as soon as possible to arrange an appointment. Dental infections can worsen if left untreated and in some cases may require more urgent care. At Hutt Dental Hub, we offer emergency dental appointments for patients who need to be seen promptly. Please contact us through the website or online booking system if you need an urgent assessment in Lower Hutt.

Can a root canal treated tooth last as long as other teeth at Hutt Dental Hub in Lower Hutt?

A tooth that has been treated with root canal therapy can often continue to function well for a long time, though this depends on the restoration, your oral hygiene, and regular check-ups The long-term health of the treated tooth depends on factors such as the quality of the restoration placed over it, your ongoing oral hygiene routine, and attending regular check-ups. At our Lower Hutt clinic, we will monitor the treated tooth during your routine appointments and advise you if any changes are identified over time. We will discuss what to expect for your specific tooth during your consultation.