Blog

When it comes to dental procedures, few evoke anxiety and fear as much as the words “root canal”. However, root canals are a common and necessary dental treatment that can save your teeth and relieve pain. Read on to find out more about root canal procedures and why people may need them.

Understanding the Basics of a Root Canal

A root canal is a dental procedure that treats a severely infected or damaged tooth, specifically when the pulp inside the tooth becomes infected or inflamed. The pulp is the innermost part of a tooth, which contains nerves, blood vessels, and connective tissue. When compromised, it can lead to excruciating pain, swelling, and even the formation of abscesses.

 

A root canal procedure entails extracting the infected or damaged pulp, washing and sanitising the tooth’s interior, and sealing it to prevent further infection.

When is a Root Canal Necessary?

Common reasons why people need root canal procedures may include the following:

Severe Tooth Decay

When cavities become deep and reach the tooth’s inner pulp, they provide an entry point for bacteria, leading to infection and inflammation of the pulp and causing severe pain. A root canal is often the only way to save the tooth.

 

Dental Trauma

Trauma, such as accidents or injuries to the mouth, can cause fractures or cracks in teeth. Even if the damage is not immediately visible, it can compromise the tooth’s structural integrity. Over time, these injuries can lead to pulp infection and necessitate a root canal.

 

Abscessed Tooth

Abscesses occur when bacteria invade the pulp and spread to the surrounding tissues. A root canal is essential to remove the infected pulp and stop the infection from spreading.

 

Cracked or Fractured Tooth

Teeth can crack or fracture for various reasons, including biting into hard objects, grinding teeth (bruxism), or existing large fillings that weaken the tooth’s structure. When a tooth is cracked or fractured, it may expose the pulp to bacteria, leading to infection. In such cases, a root canal removes the damaged pulp and restores the tooth’s health.

 

Deep Dental Fillings

Large and deep dental fillings can sometimes come close to or even touch the pulp chamber. Over time, these fillings can irritate the pulp and cause inflammation. In cases where a filling has caused damage to the pulp, a root canal may be necessary.

 

Repeated Dental Procedures

Occasionally, a tooth may require multiple dental procedures, such as fillings or crowns, due to recurrent decay or other issues. These repeated interventions can weaken the tooth’s structure and irritate the pulp. When the pulp becomes inflamed or infected due to multiple procedures, a root canal may be the only option to save the tooth.

 

Prevention of Tooth Loss

Ultimately, the primary goal of a root canal is to save a tooth from extraction. Tooth extraction is typically considered a last resort when all other treatment options have been exhausted. Losing a natural tooth can lead to several complications, including difficulty chewing, speech problems, and a shift in the alignment of surrounding teeth. A root canal preserves the natural tooth, ensuring better long-term oral health.

Myths and Misconceptions About Root Canals

Root canals have gained a reputation for being painful, but this perception is mainly based on outdated information. Today, root canals are performed with advanced techniques and anaesthesia, making them relatively painless procedures. Here are some common myths about root canals:

 

Myth 1: Root Canals Are Painful

As mentioned earlier, modern root canal procedures are virtually painless. Dentists use local anaesthesia to numb the area, ensuring that patients feel minimal discomfort during the procedure. Most patients feel significant relief from the pain they experienced before the root canal.

 

Myth 2: Root Canals Cause Illness

There is no scientific evidence supporting the myth that root canals can lead to systemic illnesses or diseases. This misconception stems from discredited research conducted in the early 20th century. Root canals have proven to be safe and effective treatments for dental infections.

 

Myth 3: It’s Better to Pull the Tooth

Saving a natural tooth through a root canal is almost always preferable to tooth extraction. Extracting a tooth can lead to many problems, including difficulty eating, speech issues, and the need for costly tooth replacements like implants or bridges.

Conclusion

A root canal treatment is a common dental procedure used to save teeth that are damaged beyond repair. If you ever need a root canal, remember that modern dentistry has made the procedure much more comfortable than its reputation suggests. If you’re experiencing dental pain or suspect you may need a root canal, don’t hesitate to consult with a dentist who can provide the necessary evaluation and treatment to restore your oral health.

 

Contact Affinity Dental for more information or to find a network Dentist who can provide advice on root canal treatment.