What exactly is a root canal treatment, and why is it needed?
Root canal treatment is a procedure used to remove infected or inflamed pulp from inside the tooth. At Pearl Smile in Didsbury, Manchester, our goal is to eliminate pain, clear infection, and preserve your natural tooth structure, preventing the need for extraction.
What causes the need for a root canal?
Common causes include deep decay, repeated dental procedures on the tooth, cracks or chips, trauma, or untreated cavities that reach the pulp. Infection in the root canal can cause severe pain and abscesses if left untreated.
What are the symptoms of a tooth that may need root canal treatment?
Symptoms include persistent toothache, sensitivity to hot or cold, pain while chewing, gum swelling, or discolouration of the affected tooth. If you’re experiencing any of these, our Didsbury team can assess the issue promptly.
Is a root canal procedure painful?
Not anymore. With modern anaesthesia and techniques, root canal treatment at Pearl Smile is no more uncomfortable than getting a standard filling. Most patients feel immediate relief from their original pain after treatment.
How long does the procedure take?
Typically, a root canal takes 60 to 90 minutes and can often be completed in one or two appointments depending on the complexity of the case and the number of canals involved.
What happens during the procedure?
We’ll numb the area, access the tooth, remove the infected pulp, clean and disinfect the canals, and then fill and seal the space. In most cases, a crown is recommended afterward to restore strength and function.
Do I need a crown after root canal treatment?
Yes, in most cases. A crown protects the tooth from future damage and restores its strength, especially for back teeth which handle most of the chewing forces.
Can a root canal fail or need to be redone?
While root canal treatment is highly successful, failure can occur if bacteria re-enter the canal. At Pearl Smile, we use advanced imaging and sealing techniques to maximise long-term success, and we also offer retreatment if needed.
What is the recovery like after a root canal?
Recovery after a root canal is generally quick and manageable. Most people feel significant relief from the pain that led them to seek treatment, often within 24 to 48 hours. Some mild tenderness or sensitivity is normal, especially when biting down, and typically resolves within a few days. Over-the-counter pain relief like ibuprofen or paracetamol is usually sufficient to manage any discomfort.
During the healing period, it's best to avoid hard or sticky foods that could irritate the treated tooth, especially if a permanent crown hasn’t yet been placed. While the tooth may feel slightly different at first, it should gradually return to normal function.
Proper oral hygiene is essential post-treatment. Brushing, flossing, and keeping the area clean will help prevent reinfection. If symptoms persist, worsen, or include swelling or fever, it’s important to contact your dentist promptly for a review.
Most patients can return to work or daily routines the same or next day, with minimal impact on their schedule.
