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Root Canal

St. John, MO

Root Canal St. John, MO

Root Canal St. John, MO. Root canals are dental precedures that are used to treat damaged or infected teeth. Simply put, dead or infected pulp below the tooth is extracted, the gum and tooth are disenfected, and then the tooth is sealed. The main benefit other than reducing residual pain and tooth decayis that you can essentially save your tooth from complete tooth replacement. Contact our offices today or call Dr. John Martin & Associates now at (314) 739-1222 for our Maryland Heights location or (573) 764-2425 for the Gerald office to learn more about root canals and to schedule an appointment.

As the leading specialist in St. John, MO, root canals, Martin Dental & Associates is here to help clients through this process.


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Why Might You Need a Root Canal in St. John, MO?

Root canals become necessary when severe tooth decay develops from issues like cracked teeth, deep cavities, or abscesses. These problems often lead to persistent pain and require treatment. To avoid such conditions, regular dental check-ups and prompt treatment of dental issues are crucial.

  • Having severe tooth pain when chewing or applying any pressure
  • Noticing persistent sensitivity to hot or cold temperatures that lingers long after the hot or cold source is gone, a sign that might suggest the need for a root canal
  • Observing a change in color or darkening of the affected tooth, which may indicate underlying pulp damage and a need for a root canal
  • Experiencing swelling and sensitivity in the gums near the affected tooth, which might signal a deeper issue and the potential need for a root canal
  • Detecting a constant or repeatedly appearing pimple-like bump on the gums, which may signal an infection that might need a root canal for resolution

These signs point to possible infection or damage to the tooth’s inner nerves and blood vessels, which may require a root canal to reduce pain and prevent further harm.

Root canal therapy is an important endodontic procedure that targets the treatment of the tooth's inner pulp. This therapy becomes necessary when issues such as bacterial infection, significant cracks, or damage from repeated dental work occur. Prompt intervention helps prevent persistent pain and more severe complications. For extensive damage, full mouth rehabilitation may be required to achieve comprehensive dental restoration.

To safeguard and rejuvenate your smile, an endodontist is your go-to expert for managing at-risk teeth. For more details on how we can assist you, don't hesitate to contact our office today.


How Do Root Canals Work?

A dentist (or endodontist) will assess the situation and will likely offer a treatment plan. Here are a few steps for getting a root canal in St. John, MO:

  1. Initial Assessment: Your dentist or endodontist will conduct a thorough examination, including taking X-rays, to determine if a root canal is necessary. They will look for signs such as persistent tooth pain, swelling, sensitivity to temperature, and gum issues.
  2. Cleaning and Disinfection: During the root canal process, the dentist will carefully remove the damaged or infected pulp tissue from the pulp chamber and root canals. The affected area will then be meticulously cleaned and disinfected to kill any remaining bacteria and to prevent further infection. Effective cleaning and disinfection are key to preparing the tooth for sealing and ensuring a successful outcome.
  3. Filling and Sealing: After cleaning, the now-empty pulp chamber and root canals are filled with a biocompatible material, typically gutta-percha. The tooth is then sealed with a temporary or permanent filling to protect it from contaminants and reinfection.
  4. Crown Placement (if needed): When extensive damage or removal of tooth structure occurs, a crown (cap) may be needed to reinforce the tooth. This process generally takes place in a separate appointment, where a custom-made crown is placed and cemented onto the tooth. This step is crucial for restoring the tooth’s strength and functionality.

To address gum and tooth-loss prevention, root canal therapy is often required to remove the damaged pulp, disinfect the area, and restore the tooth's functionality to prevent complications and to preserve the natural tooth.


Why Would I Need a Root Canal in St. John, MO?

When the inner pulp of a tooth becomes inflamed or infected, a root canal is often required. The pulp, which includes nerves and blood vessels, is crucial for the tooth’s vitality. Conditions like deep cavities, repeated dental treatments, or cracks can lead to intense pain and infection. If not addressed, this infection can spread and cause abscesses. The root canal procedure removes the infected pulp, cleans the tooth thoroughly, and seals it to protect against future infections, thereby preserving the tooth and reducing pain. Here are some leading causes:

  • Deep Cavities: Decay that reaches the pulp can result in an infection, often leading to the need for a root canal. Preventive care and prompt treatment of cavities are essential to avoid such outcomes.
  • Repeated Dental Procedures: Multiple treatments on the same tooth can weaken it, increasing the risk of pulp damage or infection.
  • Cracked or Chipped Tooth: A crack or chip that reveals the pulp to bacteria may result in infection. It’s crucial to seek treatment as soon as possible to address the damage and avoid further issues.
  • Trauma to the Tooth: Injuries resulting in damage to the pulp can necessitate a root canal. Such trauma often comes from accidents like car crashes, sports injuries, or direct impacts to the teeth. Timely dental treatment is vital to restore the tooth and prevent infection.
  • Gum Disease: Severe gum disease can lead to infections in the tooth’s pulp. As gum disease advances, it can allow bacteria to reach the pulp, causing inflammation and potential need for a root canal. Effective gum disease management and regular dental visits are essential to avoid these complications and maintain dental health.
  • Severe Tooth Pain: Chronic, intense pain when chewing or applying pressure could indicate an infection in the pulp, often leading to the need for a root canal. This pain usually reflects underlying issues such as inflammation or infection in the tooth’s nerve and vessels. Timely dental evaluation is essential for effective treatment.
  • Prolonged Exposure to Hot or Cold: Lingering sensitivity to hot or cold can signal an issue with the pulp.
  • Tooth Discoloration: A tooth that turns darker or shows signs of discoloration might indicate that the pulp has been damaged or has died. This discoloration is often caused by internal issues such as decay or injury to the tooth. It’s important to seek dental care to assess the situation and explore treatment options, such as a root canal, if needed.

These conditions can compromise the health of the tooth’s pulp, making a root canal necessary to save the tooth and restore its function. If you experience any of these symptoms or issues, it's crucial to consult with a dentist for an accurate diagnosis and appropriate treatment. Early intervention can prevent further complications and ensure the longevity of your teeth.


Replacement Teeth Services and Root Canals in St. Louis, MO

If you're experiencing tooth pain, discomfort, or considering dental implants, Martin Dental & Associates is here to provide comprehensive dental care services to address your needs. Whether you require immediate relief from dental pain, are interested in enhancing your smile with advanced dental implants, or seek routine general dental maintenance, our practice offers a wide array of services tailored to meet your individual oral health goals. From preventive care and cosmetic dentistry to restorative procedures and emergency treatments, our skilled team is dedicated to ensuring your oral health and overall well-being. Trust us to deliver personalized, high-quality dental care in a comfortable and welcoming environment. This includes:



In the United States, over 36 million individuals are missing all their teeth in either their upper or lower jaw. The inconvenience, discomfort, and daily disruptions caused by traditional dentures have led many St. Louis residents to seek a more permanent solution: All-on-4 dental implants. These innovative implants offer a stable, long-lasting alternative to dentures, improving both function and appearance. With proper care, single tooth implants, bridges, and full-mouth implants can last a lifetime, providing patients with renewed confidence and a better quality of life.

Besides St. John, MO, root canals, Martin Dental & Associates specializes in:

Give our office a call now for more info about root canals in St. John, MO.


St. John, MO, Root Canal Experts

Designed to save your teeth, root canals are a standard dental procedure. If you need a dentist or a specialist, reach out to our Maryland Heights office at (314) 739-1222 or our Gerald office at (573) 764-2425 to schedule an appointment. You can also contact us online to learn more about root canals in St. John, MO.