Understanding Root Canals
Below the enamel and dentin, there is pulp at the center of a tooth. The pulp contains blood vessels, nerves, and connective tissue. When the pulp becomes injured or infected, the patient may experience swelling, infection, and pain. Even when outwardly apparent symptoms are not present, bacteria within the root canal may cause decay and damage to the jawbone. In many cases, a root canal may be necessary to save the tooth.
A root canal can remove the infected or inflamed pulp to prevent further issues. Various situations can call for a root canal, such as repeat dental work on the same tooth, cracks or chips, deep cavities, or a tooth injury. Signs that a patient may need root canal treatment include bumps along the gums, darkening gums, severe pain or sensitivity while biting or chewing, and swollen or tender gums. People should be aware that the signs of root canal infection or injury are not always obvious and that a thorough examination may be necessary for diagnosis.
“A root canal can remove the infected or inflamed pulp to prevent further issues.”
Benefits of Root Canals
Root canals can help patients avoid tooth extraction. During a root canal, a dentist works to restore a decayed or damaged tooth. This treatment can preserve smiles, prevent future decay, and strengthen damaged teeth.
Preserving a patient's smile
Extractions can leave gaps in the patient's smile. Many patients feel self-conscious about their appearance after having a tooth pulled. Root canals boost the patient's confidence and enhance their appearance.
Preventing future decay
During a root canal, the provider removes all decay and infection. They clean the inside of the tooth to prevent the infection from returning. Without a root canal, decay can spread throughout the patient's mouth.
Strengthening a damaged tooth
Decayed teeth are vulnerable to breakage and injury. As part of a root canal procedure, the provider attaches a crown. This tooth-colored cap protects and supports the tooth.
“Without a root canal, decay can spread throughout the patient's mouth.”
What Happens During a Root Canal
Treatment begins with an X-ray. Our dental team examines the patient's mouth and creates a treatment plan. They will also provide a numbing medication to ensure patient comfort during the procedure. The dental team places a dental shield around the tooth. This structure protects the tooth and prevents bacteria from spreading to other parts of the mouth. Once the shield is in place, the dentist drills into the top of the tooth.
We then remove decayed enamel and dentin by exposing infected pulp and cleaning out the inside of the tooth. During this stage of treatment, the dentist may use an antibiotic solution to kill bacteria. Then they fill and seal the tooth. Root canals also include a crown procedure. Each crown is custom-fitted and designed to match the patient's natural teeth. Crowns restore the appearance of a damaged tooth and improve oral function.
Root canals are an option for most patients, but some patients might receive improved results with a different procedure. If the patient's tooth is severely damaged, an extraction may be necessary. In rare cases, root canals can also trigger complications like a dental abscess. Rest assured that these complications are rare. Studies find that root canals have a success rate of up to 98%.
“Root canals are an option for most patients, but some patients might receive improved results with a different procedure.”
Root Canal Prevention
Good oral hygiene can help patients avoid root canals. Most patients who need root canals have severe tooth decay. Patients can prevent decay by brushing and flossing twice daily and avoiding sugary foods and drinks. A high-sugar diet is linked to an increased risk of tooth decay.
Routine dental care is also essential. During a dental exam and cleaning, dentists remove decay-causing plaque. They also provide treatment for any cavities. Patients who undergo cavity treatment right away are less likely to need a root canal.
Some patients may require a root canal after a tooth injury. Patients can avoid injury by wearing a mouthguard while playing sports. Never attempt to cut objects or open packaging with the teeth. Chewing on hard objects can lead to tooth breakage and oral infection.
“Patients who undergo cavity treatment right away are less likely to need a root canal.”
Questions Answered on This Page
Q. What is an alternative to root canal treatment?
Q. What are the benefits of a root canal?
Q. What happens during root canal treatment?
Q. How can I avoid a root canal?
People Also Ask
Q. How common are root canals?
Q. How can a root canal help save my cracked tooth?
Q. Who performs restorative dentistry?
Q. Are there any alternatives to root canals?
Q. What are the services offered endodontists vs. general dentist?
Alternatives To Root Canal Treatment
Root canals are safe and effective procedures to save a tooth. However, some situations may require alternative treatment, such as extraction. Extraction involves pulling out the entire tooth.
This treatment takes more time and can necessitate further procedures to surrounding teeth and supporting tissue. It is always best to try and save a natural tooth when possible. Extractions are best for when a tooth is too damaged to be saved with a root canal.
“Extractions are best for when a tooth is too damaged to be saved with a root canal.”
Frequently Asked Questions
Q.What is a root canal?
A.Root canals can remove infected or inflamed pulp. Pulp is a soft tissue that helps keep the tooth anchored within the mouth. It supplies blood flow and connects the tooth to nerve endings. During a root canal, a dental provider cleans out the pulp and fills the tooth. They also place a crown on the tooth to protect it from future damage.
Q.What are some alternatives to a root canal?
A.Root canals are a good option for most patients since they preserve the natural tooth. Patients who keep their natural teeth may avoid future dental problems. Preserving the teeth prevents jawbone loss, spacing issues, and jaw misalignment.
However, a root canal is not right for everyone. If the tooth becomes severely damaged, the dentist may opt for extraction instead. During an extraction, the dentist removes the entire tooth. He or she can then prepare a false tooth to fill the gap.
Q.Are root canals painful?
A.Modern root canals using numbing medications to prevent discomfort. Some patients may experience soreness after their root canal. However, these side effects usually disappear within a few days.
Q.How much do root canals cost?
A.Costs can vary depending on insurance coverage. As a rule, root canals carry a higher price tag than extraction. However, root canals preserve the tooth and may help prevent the need for future dental care. Our office team can help you compare treatment costs.
Q.Can children receive a root canal?
A.Adults and children can receive root canals for permanent teeth. But if a child develops severe decay or inflammation within a baby tooth, the dental provider may recommend an extraction. Extraction may be the right option if the child will soon lose the affected tooth.
In some cases, however, the provider may opt to perform a baby root canal. These procedures are similar to an adult root canal. Baby root canals preserve the tooth while preventing the infection from spreading.
Quality Dental Services Can Transform Your Smile
By visiting us as soon as possible, our team can help get you the professional treatment you need. Instead of waiting around and allowing the symptoms to get worse, we can provide you with treatment options.
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Endodontic Terminology
- Cementum
- Cementum is that bone-like tissue that forms the outer surface on the root of the tooth.
- Dental Pulp
- Dental pulp is the inner-most layer of the tooth with connective tissue that contains blood vessels and nerve tissue.
- Dentin
- Dentin is the inner layer of the tooth structure that is immediately under the enamel and surrounds the dental pulp.
- Direct Pulp Cap
- A direct pulp cap is a procedure in which a professional treats exposed pulp with a therapeutic material to help the tooth heal.
- Enamel
- The enamel is the hard calcified layer that covers the entire tooth and is subject to interaction with multiple substances.
- Endodontist
- An endodontist is a specialist who focuses on treating issues, diseases and conditions that affect the inner-most layer of the tooth, the dental pulp.
- Pulpectomy
- A pulpectomy is a procedure that involves the complete removal of pulp tissue from the root canal in a tooth.
- Pulpitis
- Pulpitis is another term to describe the inflammation of the dental pulp due to an injury or infection.
- Pulpotomy
- A pulpotomy is a procedure involving the removal of a portion of diseased or infected pulp in order to protect the healthy portions of the pulp and teeth still in the mouth.
Call Us Today
If your tooth is injured or infected, do not hesitate to seek treatment. Our team at Vatan Dental Group can help save your tooth. Call us today at (310) 906-1300 to learn more about our services or schedule an appointment.
Request AppointmentHelpful Related Links
- American Dental Association (ADA). Glossary of Dental Clinical Terms. 2025
- American Academy of Cosmetic Dentistry (AACD). Home Page. 2025
- WebMD. WebMD's Oral Care Guide. 2025
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