A persistent toothache, sensitivity to hot or cold, or pain when biting can sometimes indicate a problem deep inside the tooth. When the dental pulp becomes inflamed or infected, root canal treatment may be recommended to remove the infection and help preserve the natural tooth. 

At Millennium Dental Practice in Harringay, London, patients can discuss persistent dental pain and treatment options with a dental professional. The practice is located on Willoughby Road in N8 and provides dental treatment for patients in Haringey and the surrounding North London area. 

What Is Root Canal Treatment? 

Inside every tooth is a soft area known as the dental pulp, containing nerves and blood vessels. Deep decay, cracks, trauma or repeated dental treatment can sometimes damage this tissue. 

Root canal treatment involves removing the affected pulp from inside the tooth. The root canals are then carefully cleaned, disinfected and filled before the tooth is sealed. 

The aim is to remove the source of infection while retaining the natural tooth where possible. 

What Are the Signs You May Need a Root Canal? 

Not every infected tooth causes obvious symptoms, but possible warning signs include: 

  • Persistent or severe toothache 
  • Sensitivity to hot or cold 
  • Pain when chewing or biting 
  • Swelling or tenderness around the tooth 
  • A change in the colour of the tooth 
  • A recurring dental abscess 

If you experience persistent dental pain, it is important to arrange a dental examination rather than simply relying on pain relief. 

What Happens During Root Canal Treatment? 

Your dentist will examine the affected tooth and may take an X-ray to understand the condition of the tooth and its roots. 

The area is numbed before treatment. The damaged pulp is removed, and the root canals are cleaned and shaped. They are then filled and sealed to help prevent further infection. 

Depending on the condition of the tooth, a filling or crown may subsequently be recommended to restore its strength and function. 

Can Root Canal Treatment Save a Tooth? 

One of the main purposes of root canal treatment is to allow a damaged or infected tooth to be retained when appropriate. Keeping your natural tooth can help maintain normal function and avoid extraction where treatment is suitable. 

Good oral hygiene and regular dental examinations remain important following treatment. 

Looking for Root Canal Treatment in Harringay? 

If you have ongoing tooth pain or sensitivity, speak to the team at Millennium Dental Practice, 41 Willoughby Road, London N8 0JG, to arrange an assessment. Your dentist can determine the cause of your symptoms and explain whether root canal treatment or another option is appropriate. 

Frequently Asked Questions 

Is root canal treatment painful? 
The area is normally numbed with local anaesthetic during treatment. Your dentist can also discuss what to expect before the procedure. 

How long does root canal treatment take? 
Treatment time varies depending on the tooth and the complexity of the case. Your dentist will explain the expected treatment process following an examination. 

Does every toothache require root canal treatment? 
No. Toothache can have several causes. A dental examination is needed to determine the underlying problem and appropriate treatment. 

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