root canals can fix problems with teeth

root canals

A root canal is performed when trauma or infection damages the inner nerve of the tooth. The nerve and pulp inside the tooth sit in a structure of canals amid the tooth's roots, so the treatment is called a root canal when these are removed. Any decay, bacteria or damaged nerve tissue is removed, and the tooth is filled with a medicated dental material to stop pain and allow the tooth to function again.

what to expect with a root canal


We do root canals when the damage to a tooth is severe enough that it might otherwise need to be removed. It’s a valuable treatment option that allows you to keep your tooth intact and avoid the problems that may follow a tooth extraction. Conditions that might lead to a root canal include a cracked or chipped tooth, large or repeated fillings in a tooth, a large cavity, or some type of trauma to the tooth.

Root canal treatment is typically very successful, and also quite common, with more than 15 million performed each year. 

The process begins with numbing the area, isolating the tooth to be treated with a rubber dam barrier, then removing the damaged or infected pulp through a small drilled opening. The canals inside the tooth are thoroughly cleaned, then sealed, and the opening is sealed again. In most cases, depending on the damage existing in the tooth, a protective crown is needed to restore the tooth to full strength. 

It’s normal to have some tooth sensitivity after a root canal, but if there is additional swelling or pain after a few days, it’s time to call your dentist and get checked in case of further infection.

After most root canals, the tooth is preserved and functions well throughout the patient’s lifetime. However, it’s possible that another infection or additional decay or damage happens in the future, and your dentist can present you with further treatment options if so.


reasons for a root canal

A root canal treatment may become necessary when the pulp, or soft tissue inside of the tooth, becomes inflamed or infected. Some of the reasons why a root canal may be necessary are:


  • Repeated dental procedures on a tooth
  • Cases of deep decay
  • A faulty crown
  • Chips or cracks in the tooth
  • Injuries to teeth that can result in pulp damage, even if no visible chips or cracks are present


If pulp infection or inflammation is left untreated, it can lead to pain, abscesses, and can affect surrounding teeth and gums, so it’s important to seek professional dental care as soon as symptoms are detected. Scheduling regular dentist appointments can also provide early intervention for symptoms or signs of infection. 

The best way to diagnose if a root canal is necessary is through a professional dental examination and x-rays. A root canal treatment is the only method of treating infected pulp while preserving the natural tooth, but our experienced team will discuss all of your treatment options with you during your appointment.


recovery from a root canal

After your root canal procedure, our team will send you home with specific aftercare and pain management instructions. As the numbing medication wears off, you may begin to feel some soreness and sensitivity around the treated tooth, and it is typically advised to avoid biting or chewing down on the treated tooth until after the final crown is placed and the tooth has been fully restored.

It’s important to continue brushing and flossing after your root canal treatment to keep the area clean and avoid further infection, and it can also help the healing process to avoid eating hard foods immediately afterward. If pain or swelling becomes worse or does not subside within a few days following your procedure, you can reach out to our office and we will advise you on next steps. 


how to prevent root canal treatment

Maintaining regular, daily dental hygiene habits including brushing, flossing, and using mouthwash can help prevent tooth pulp from becoming infected, and seeing the dentist regularly for check-ups can help address any early signs that a root canal may be necessary. 

If you are experiencing tooth pain or feel you may need a root canal in Redding CA, contact us today to schedule a consultation. At Moore and Pascarella, we blend great patient care with superior quality dental services, and we will always go the extra mile to bring out the best in your smile. 

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the moore & pascarella difference

We’re committed to patient comfort throughout any and all procedures we perform, which is why we offer a range of sedation options. Consider learning more about our oral conscious sedation dentistry, a method which allows the patient to be awake throughout an entire procedure without experiencing any pain or discomfort.

We offer conscious sedation for all kinds of procedures, but its not the only type of sedation we can provide. To learn more about the sedation methods Moore & Pascarella makes available to patients, click here.

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