A tooth consists of enamel, which is the hard outer coating of the tooth, the first protective layer. Then comes the dentine, which is a softer material that makes up most of the tooth and also supports the enamel. The root of the tooth is coated by the cementum, which is a hard material protecting the root. In the centre of the tooth, there is the dental pulp, which is a soft tissue. The root canal system of the tooth is located the end of the root and the crown of the tooth, including the dental pulp. Some teeth can have more root canal systems.

If this root canal system is infected this will eventually lead to the cessation of the pulp. The bacteria then will spread and multiply. This can lead to pain and swelling at the root of the tooth and spreading of the bacteria to other parts of the body.

During the root treatment essentially the bacteria is being removed by the removal of the pulp, then the root canal system is being cleaned, and the tooth is then sealed to prevent bacteria entering the root canal system again. Usually, the swelling or pain will pass naturally as the bacteria has been removed. Our dentists offer painless root canal treatment as a result of recent dental advancements and local anaesthesia.

In most cases root canal treatment is successful and the tooth is restored and survives up to 10 years after the treatment. It is essential to take good care of your treated tooth and to avoid biting on hard foods after the treatment. As always, good oral hygiene, avoiding sugary foods and smoking, helps to prevent further treatment.

Root canal treatment is part of general dentistry and is available under the NHS. Your dentist will use local anaesthetic to remove the infected pulp, clean the root canals and fill them to prevent further infection. It is normal to experience some tenderness once the local anaesthetic has worn off but this will subside.

The cost of root canal treatment ranges between £94.96 to £153.48 (Updated on July 2024). Your dentist will provide you with a written estimate before the treatment, so there will be no surprises. The treatment procedure and the care necessary after the treatment will be explained to you at Inchvannie House Dental Practice.