Root Canal Treatment
When Do You Need a Root Canal Treatment?
Root canal treatment may be recommended when the soft tissue inside a tooth, known as the dental pulp, becomes inflamed or infected. Understanding the common signs can help you know when it is important to have a tooth assessed by a dentist.
What Is Root Canal Treatment?
Root canal treatment is a dental procedure used to treat problems affecting the pulp inside a tooth. The affected tissue is removed, the inside of the tooth is cleaned and the tooth is sealed. A suitable restoration, such as a crown, may then be recommended to protect and restore the tooth.
Tooth pain does not always mean that root canal treatment is required. Different dental problems can cause similar symptoms, which is why a proper examination is important. For more information about this treatment at our clinic, see our root canal treatment in Dehradun page.
Signs That You May Need a Root Canal
The following symptoms may sometimes be associated with problems affecting the dental pulp:
- Persistent or severe toothache
- Pain when biting or chewing
- Prolonged sensitivity to hot or cold
- Swelling around the tooth or gums
- Tenderness around the affected tooth
- Deep tooth decay
- A cracked, damaged or injured tooth
- Changes in the colour of a tooth
Important: These symptoms can have different causes and do not necessarily mean that a root canal is required. A dental examination is needed to determine the cause.
Why Does a Tooth Need Root Canal Treatment?
Root canal treatment may be considered when the dental pulp inside a tooth is affected. Common causes can include:
- Deep dental decay
- Tooth damage or trauma
- Cracks that affect the inside of the tooth
- Repeated dental procedures affecting the same tooth
- Bacterial infection involving the dental pulp
A dentist can assess the tooth and explain whether root canal treatment may be appropriate for your situation.
What Happens During Root Canal Treatment?
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Examination and Assessment
The tooth and surrounding oral health are examined to understand the problem and plan appropriate treatment.
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Local Anaesthesia When Appropriate
Local anaesthesia is commonly used to help make the treatment area more comfortable during the procedure.
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Accessing and Cleaning the Affected Pulp
The dentist accesses the inside of the tooth and removes the affected pulp tissue.
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Cleaning and Shaping the Inside of the Tooth
The inside of the tooth is carefully cleaned and shaped to prepare it for sealing.
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Sealing the Tooth
The cleaned space inside the tooth is sealed to help protect it after treatment.
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Restoring the Tooth When Required
A suitable restoration may be recommended to protect and restore the tooth after root canal treatment.
The exact treatment approach depends on the tooth and the patient's individual condition.
Can a Root Canal Save Your Natural Tooth?
Root canal treatment can be used to treat an affected tooth and may allow the natural tooth to be retained when the tooth is suitable for treatment. Whether a tooth can be saved depends on factors such as its condition, the extent of damage and the surrounding oral health. Your dentist can assess whether this approach may be appropriate.
Does Root Canal Treatment Hurt?
Local anaesthesia is commonly used during root canal treatment to help numb the treatment area. Some patients may experience temporary sensitivity or discomfort after treatment. If you have concerns about pain or dental anxiety, discuss them with your dentist so your care can be planned appropriately.
What Happens If You Ignore a Tooth That May Need Treatment?
Delaying assessment of persistent dental symptoms can allow an underlying dental problem to progress. Problems affecting the dental pulp may not improve on their own and can sometimes lead to increasing pain, infection or further damage to the tooth.
If you have persistent tooth pain, swelling or other concerning symptoms, arrange a dental examination rather than waiting for the problem to worsen.
When Should You See a Dentist?
Arrange a dental examination if you experience:
- Persistent tooth pain
- Pain while biting
- Prolonged hot or cold sensitivity
- Swelling
- A damaged or cracked tooth
- Changes in tooth colour
- Symptoms that are worsening or not improving
If there is severe facial swelling, difficulty breathing or difficulty swallowing, seek urgent medical or emergency care.
Root Canal Treatment FAQs
Does tooth pain always mean I need a root canal?
No. Tooth pain can have several causes. A dentist needs to examine the tooth and determine the underlying problem before recommending treatment.
Can a root canal save my natural tooth?
Root canal treatment can sometimes allow an affected natural tooth to be retained when the tooth is suitable for treatment. The dentist will assess the condition of the tooth and surrounding tissues.
Will I need a crown after a root canal?
A crown or another suitable restoration may be recommended depending on the tooth, how much tooth structure remains and the treatment plan.
Is root canal treatment painful?
Local anaesthesia is commonly used during treatment. Patients should discuss any concerns about pain or dental anxiety with their dentist.
How long does root canal treatment take?
Treatment time varies depending on the tooth, the complexity of the case and the treatment required. Your dentist can explain what to expect after examining your tooth.