A root canal may sound intimidating, but it’s actually a routine and highly effective treatment used to save teeth that are badly damaged or infected. In fact, it's one of the most common dental procedures performed — and for good reason.
What Is a Root Canal?
At the centre of your tooth is a soft tissue called the pulp, made up of nerves and blood vessels. When this pulp becomes infected — due to deep decay, cracks, trauma, or repeated dental procedures — it can cause serious pain and swelling.
Rather than removing the tooth altogether, a root canal allows us to treat the infection, relieve your pain, and preserve your natural tooth.
Signs You Might Need One
Not sure if a root canal is what you need? Here are common symptoms:
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Persistent toothache or pressure
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Sensitivity to hot or cold that lingers
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Swollen or tender gums
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Tooth discolouration or darkening
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Cracked or chipped tooth
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A visible abscess near the tooth
What to Expect During Treatment
Root canal therapy is safe, comfortable, and usually completed over 1–2 visits. Here’s what happens:
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Local anaesthetic is used to numb the area
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The infected pulp is removed
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The canal is cleaned and disinfected
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The space is sealed to prevent reinfection
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In most cases, a crown is placed afterward for strength and protection
Why a Root Canal Is Worth It
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Saves your tooth from extraction
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Stops pain and eliminates infection
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Helps avoid more complex treatments later
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Keeps your bite and smile intact
With modern techniques and gentle care, root canals are no more uncomfortable than getting a regular filling.
Book Your Consultation
If you’re in pain or experiencing any symptoms listed above, don’t wait. The sooner we treat it, the more we can save.
📞 Call New Lambton Dental Care on (02) 4072 2533
🖥️ Or book an appointment online