Root canal treatment has a reputation built almost entirely on outdated experience and myth. Ask most people what they fear about the dentist, and root canal treatment will feature prominently. The reality of what a modern root canal actually involves is quite different from that reputation, and understanding the truth matters because fear of the procedure causes patients to delay treatment until the situation is significantly worse.
Root canal treatment is a procedure that removes infected or inflamed pulp tissue from inside the tooth, cleans and shapes the root canal system, and seals it to prevent reinfection. It is carried out when decay, a crack, or trauma has caused the nerve of the tooth to become irreversibly inflamed or infected.
The purpose of the treatment is to save a tooth that would otherwise require extraction.
The honest answer is: the treatment itself should not hurt, but the condition that made it necessary might.
Teeth that require root canal treatment are often already causing significant pain due to pulp inflammation or abscess. The anaesthetic injection can itself be uncomfortable in an already-inflamed area. But once the anaesthesia is working, the treatment itself is not painful. You may feel pressure, movement, and vibration, but pain is not a normal part of a properly anaesthetised root canal procedure.
If you have ever had a tooth extracted under local anaesthesia, root canal treatment is a comparable experience in terms of comfort, and it saves the tooth rather than losing it.
Some tenderness and sensitivity in the area is normal for a few days after root canal treatment, as the surrounding tissues settle. Over-the-counter ibuprofen or paracetamol manages this effectively for most patients.
Root canal treatment performed decades ago was more uncomfortable than the modern procedure for several reasons: anaesthetic techniques were less refined, rotary instrumentation was not yet developed, and the procedures took considerably longer. Contemporary root canal treatment, particularly when carried out by a clinician with specialist experience, is genuinely different from the procedure that generated the cultural fear around it.
At Berkhamsted Dental, we use rotary endodontic instruments and a dental operating microscope for root canal cases, allowing for precise, efficient treatment with optimal outcomes.
If root canal treatment is recommended and not carried out, the infection will continue to develop, potentially forming an abscess and spreading beyond the tooth. Extraction followed by implant placement is a more involved, more expensive, and more time-consuming path than saving the tooth in the first place.
If you have been told you need root canal treatment, book your appointment at Berkhamsted Dental and let us talk you through what to expect.
Whether you’re booking your first appointment, have a question about our treatments, or simply want advice on your dental care — our friendly team is here to help.
