A damaged or infected tooth can cause persistent pain, sensitivity, swelling, and difficulty chewing. When the soft tissue inside a tooth becomes inflamed or infected, root canal therapy may be recommended to remove the damaged tissue, clean the inside of the tooth, and help preserve your natural tooth.
At Oak Park Dental Group, our dental team provides comprehensive general and family dentistry in Lenexa, Kansas, including root canal therapy. If you are experiencing ongoing tooth pain or have been told that you may need a root canal, an evaluation can help determine the appropriate treatment for your tooth.
What Is Root Canal Therapy?
Root canal therapy, also called endodontic treatment, is a dental procedure used to treat inflammation or infection inside a tooth.
The inside of a tooth contains a soft area called the pulp, which contains nerves and blood vessels. Deep decay, cracks, trauma, or repeated dental procedures can damage this tissue. If the pulp becomes infected or severely inflamed, treatment may be needed to prevent the problem from progressing.
During root canal treatment, the damaged pulp is removed. The inside of the tooth is then cleaned and disinfected before the canals are filled and sealed. The tooth can subsequently be restored with a filling or dental crown, depending on its condition.
The goal is to treat the source of the problem while preserving as much of the natural tooth as possible.
Signs You May Need a Root Canal
Not every toothache requires a root canal. However, certain symptoms can indicate that the pulp inside a tooth may be damaged or infected.
Possible warning signs include:
- Persistent or severe tooth pain
- Pain when biting or chewing
- Lingering sensitivity to hot or cold
- Swollen or tender gums
- A chipped or cracked tooth
- Deep tooth decay
- A pimple or small bump on the gums
- Discoloration or darkening of a tooth
- Pressure or tenderness around a particular tooth
Some teeth with pulp damage may not cause obvious symptoms, so a dental examination and appropriate imaging may be necessary to determine what is happening.
What Causes a Tooth to Need Root Canal Treatment?
Several dental problems can damage the pulp inside a tooth.
Deep Tooth Decay
Untreated cavities can eventually extend deeper into a tooth and reach the pulp. Once the pulp becomes significantly inflamed or infected, a root canal may be necessary to save the tooth.
Cracked or Damaged Teeth
A crack can allow bacteria to reach the inside of a tooth. Depending on the location and severity of the damage, root canal treatment may be part of the treatment plan.
Dental Trauma
An injury to a tooth can damage the pulp even when there is no obvious crack or visible damage.
Repeated Dental Procedures
A tooth that has undergone multiple dental procedures can sometimes develop inflammation or damage to the pulp.
What Happens During a Root Canal?
Your dentist will first examine the affected tooth and evaluate the source of your symptoms. Dental X-rays or other imaging may be used when appropriate.
If root canal treatment is recommended, the general process includes:
1. Examination and Diagnosis
Your dentist evaluates the tooth, reviews your symptoms, and determines whether the pulp is inflamed or infected.
2. Numbing the Tooth
Local anesthesia is used to numb the treatment area so you can remain comfortable during the procedure.
3. Removing the Damaged Pulp
The dentist creates an opening in the tooth and carefully removes the inflamed or infected pulp from inside the tooth.
4. Cleaning the Root Canals
The inside of the tooth is cleaned and disinfected to remove bacteria and damaged tissue.
5. Filling and Sealing
The cleaned canals are filled and sealed to help prevent bacteria from entering the space again.
6. Restoring the Tooth
Depending on the strength and condition of the tooth, your dentist may recommend a permanent filling or dental crown to restore its shape and protect it from further damage.
Root canal treatment is commonly completed in one or more appointments depending on the condition of the tooth and the complexity of treatment.
Is a Root Canal Painful?
Many people worry that root canal treatment will be painful. Modern dental techniques and local anesthesia are designed to keep patients comfortable during treatment.
A root canal is performed to treat the source of pain caused by inflammation or infection. After treatment, it is normal for some patients to experience mild tenderness or sensitivity for a few days while the area heals.
If you experience severe, worsening, or persistent pain after treatment, contact your dental provider for an evaluation.
What Should I Expect After a Root Canal?
Some tenderness around the treated tooth may occur for a few days following treatment.
Your dentist may provide specific instructions based on your individual situation. You should follow those instructions carefully and avoid putting unnecessary pressure on a tooth that has not yet received its permanent restoration.
A crown or other restoration may be recommended because a tooth that has undergone root canal treatment can require additional protection.
Why Save the Natural Tooth?
When a tooth can be successfully treated, preserving the natural tooth can help maintain normal chewing and biting function.
Root canal treatment can eliminate infected or inflamed pulp while allowing the remaining tooth structure to continue functioning. After the tooth is properly restored, it can continue to serve as part of your natural smile.
Root Canal vs. Tooth Extraction
If a tooth is severely damaged or infected, treatment options may include root canal therapy or extraction, depending on the condition of the tooth.
A root canal focuses on removing the damaged pulp while preserving the natural tooth. Extraction removes the tooth entirely and may require a replacement option, such as a dental implant or bridge.
Your dentist can evaluate the tooth and explain which treatment options are appropriate for your individual situation.
When Should You See a Dentist?
Don’t ignore persistent tooth pain, swelling, or sensitivity.
You should schedule a dental evaluation if you experience:
- Tooth pain that doesn’t go away
- Pain when chewing or biting
- Lingering hot or cold sensitivity
- Swelling around the tooth or gums
- A cracked or chipped tooth
- A recurring bump or pimple on the gums
- Signs of a possible dental infection
Early evaluation can help identify the cause of your symptoms and determine whether the tooth can be treated and preserved.
Root Canal Therapy in Lenexa, KS
If you are experiencing tooth pain or have been told that you need root canal treatment, Oak Park Dental Group provides general and family dental care in Lenexa, Kansas.
Our dental services include root canal therapy as well as dental crowns, bridges, preventive care, tooth extractions, dental emergencies, and other restorative treatments.
Our office is located at 12148 W 95th St, Lenexa, KS 66215. You can contact our dental team to schedule an evaluation and discuss your symptoms and treatment options.
Frequently Asked Questions About Root Canal Therapy
How long does a root canal take?
The treatment time depends on the tooth, the extent of infection or damage, and the complexity of the procedure. Some root canals can be completed in one appointment, while others may require additional visits.
Can a root canal save my natural tooth?
Root canal treatment is specifically designed to remove infected or inflamed pulp while preserving the natural tooth. Whether a particular tooth can be saved depends on its condition and overall restorability.
How long does a tooth hurt after a root canal?
Some mild soreness or tenderness can occur for several days after treatment. If discomfort is severe, gets worse, or does not improve, contact your dentist for evaluation.
Will I need a crown after a root canal?
A crown or another permanent restoration may be recommended depending on the tooth’s condition and how much natural tooth structure remains. Your dentist can recommend the appropriate restoration after evaluating the tooth.
Can I avoid a root canal if my tooth doesn’t hurt?
Not necessarily. Some teeth with pulp damage may have few or no noticeable symptoms. A dental examination and appropriate imaging can help determine whether treatment is necessary.
What happens if I delay root canal treatment?
If an infected or severely inflamed pulp is left untreated, the infection can progress and may result in an abscess or damage to surrounding tissues. Prompt dental evaluation is recommended when symptoms persist.
Schedule a Root Canal Evaluation in Lenexa
Persistent tooth pain should not be ignored. If you are experiencing symptoms that may indicate an infected or damaged tooth, contact Oak Park Dental Group for an evaluation.
Our team can examine your tooth, explain your treatment options, and help you understand whether root canal therapy is appropriate for your dental needs.