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Root Canal Therapy

Root Canal Therapy

Root Canal Therapy

When the pulp, or soft inner tissue, of a tooth becomes infected, it can be extremely painful, and if left untreated, can result in the loss of the tooth. Dentists perform root canals to repair the damage and save the tooth.


Why do I need a root canal?

The pulp, or soft inner tissue is important during the tooth's development. Once a tooth is fully mature, the tooth can survive without the pulp because the tooth is nourished by tissues surrounding it. The pulp is normally surrounded and protected by a layer of dentin.

Above the gumline, the dentin is protected by a layer of enamel; below the gum-line the dentin is covered by cementum. When a crack or cavity destroys these protective layers, the pulp is exposed to irritants and bacteria in your mouth.

This can result in inflammation then infection, and, eventually, an abscess. Periodontal (gum) disease or a severe blow to the tooth can also damage the pulp. Endodontic therapy removes the damaged pulp and usually the tooth returns to a healthy condition.

If an abscess was present before treatment the healing process may take up to 2 years.


If you are experiencing tooth pain, you may need a root canal. Contact Hanin Dental Surrey today to book an appointment.

Looking for a dentist in Surrey?

The family dentists at Hanin Dental Surrey are accepting new patients.
Contact us today to book your first appointment.

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