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7 root canal myths debunked: Separating fact from fiction

A root canal is a dental procedure that has been the subject of numerous myths and misconceptions over the years. These myths can lead to unnecessary anxiety and deter individuals from seeking essential dental care. Here are seven myths surrounding root canal treatments.

A dental x-ray showing the root canal treatment result


Myth 1: A root canal is a painful procedure


One of the most common myths is that root canals are excruciatingly painful. Modern dentistry has made significant advancements in pain management techniques. With the use of local anesthesia, patients should feel little to no pain during the procedure. In fact, root canals are often performed to relieve severe dental pain caused by infected or inflamed tooth pulp.


Myth 2: Root canals can lead to illness

Another misconception suggests that root canals can lead to systemic health problems. This myth isn’t supported by any scientific evidence. Root canals are performed to remove infected or damaged tissue from the tooth, preventing the spread of infection and improving oral health.


Myth 3: Tooth extraction is a better alternative

Some believe that extracting a problematic tooth is a better option than undergoing a root canal. However, tooth extraction should be considered a last resort. Preserving your natural teeth is usually the preferred choice, as it helps maintain proper chewing function and prevents adjacent teeth from shifting.


Myth 4: Root canal treatment takes multiple appointments

While some complex cases may require more than one session, most routine root canals can be completed in a single visit to the dentist. Advances in dental technology and techniques have streamlined the root canal process, making it more efficient.


Myth 5: Root canals aren't effective

Root canals have a high success rate in saving damaged or infected teeth. They can provide long-lasting relief from pain and prevent the need for tooth extraction. The procedure's effectiveness is well-established in modern dentistry.


Myth 6: Root canals are only for severely damaged teeth

Root canals aren’t exclusively for severely damaged teeth. They’re performed to treat a range of dental issues, including deep cavities, infections and inflamed pulp. Dentists recommend root canals when the tooth can be preserved and functional rather than extracting it.


Myth 7: Root canals cause tooth discolouration

Tooth discolouration can occur after a root canal, but it’s not a direct result of the procedure. Discolouration is more likely due to the natural aging of the tooth or exposure to certain substances. Dentists can address this issue with various cosmetic treatments.


Root canal treatments and dental services in London

At Cosmo Dental Centre, we provide painless, comfortable root canal treatments and other dental services. We also provide free consultations to all new patients, where a dentist can offer personalized advice and treatment options. Contact us today to schedule an appointment at our clinic in London.

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