Root canal treatment removes the infected or damaged pulp from inside a tooth, cleans the inside, and seals it. The pulp is the soft part of the tooth that holds nerves and blood vessels. The treatment stops the pain, clears the infection and lets you keep your own tooth instead of removing it.
The pulp can become infected when:
If the infection is not treated, it can spread to the bone and cause an abscess, swelling and even fever.
Sometimes a tooth needs a root canal even if there is no pain. An X-ray shows this.
Treatment usually takes 1 to 3 visits. A simple front tooth may be finished in one visit. Teeth with infection or many canals may need more.
The procedure itself is done under local anaesthesia, so it should feel like having a filling. Most of the pain people have comes from the infection before treatment, not from the treatment. After the numbness goes away, the tooth may feel sore for 2 to 3 days. Simple pain medicine prescribed by your dentist usually helps. Tell your dentist if pain is severe or if it increases after a few days.
Removing the tooth is another option, but a missing tooth needs a bridge, implant or denture to replace it, and this costs time and money. Saving your natural tooth is usually better when it can be repaired. If the tooth is too broken or the root is cracked, extraction may be the safer choice. Dr. Urvi will tell you honestly which option is right for you.
The cost depends on which tooth is treated (front teeth have one canal, back teeth have up to four), how infected it is, whether it is a repeat treatment, and the type of crown you choose. You get the cost after the examination and X-ray.
Usually 1 to 3 visits, and each visit takes about 30 to 60 minutes.
Yes. It is a common and well-established dental treatment.
Most back teeth need a crown because they become weaker. Front teeth sometimes only need a filling.
Wait until the numbness is gone. Then eat soft food and avoid chewing on the treated tooth until it is fully restored.
With good care and a proper crown, many treated teeth last for many years, often for life.
Sometimes, if germs remain or the tooth cracks. Repeat treatment or another option can then be considered.