What Is Root Canal Therapy?
Root canal therapy is a treatment used to save a tooth when the pulp inside becomes infected or inflamed. The pulp contains nerves, blood vessels, and connective tissue that help support the tooth during development.
During treatment, the dentist removes the damaged pulp, cleans and shapes the inside of the tooth, and seals the canal space. The tooth is then restored to help protect its strength and function.
Digital X-rays and the 3Shape TRIOS Intraoral Scanner help our dentists evaluate your tooth, plan treatment, and show you what they see so you can better understand your care.
Signs You May Need a Root Canal
Not every toothache means you need root canal therapy, but certain symptoms may indicate that the pulp inside a tooth is irritated or infected.
Possible signs include:
- Severe or persistent tooth pain
- Lingering sensitivity to hot or cold
- Pain when chewing or biting
- Swelling or tenderness near a tooth
- A cracked, broken, or deeply decayed tooth
- Changes in the color of a tooth
A dental exam and X-rays can help determine the cause of your symptoms and whether root canal therapy is the right treatment.
What to Expect During Root Canal Treatment
Root canal treatment is designed to remove the source of infection or inflammation while preserving the natural tooth.
Your appointment may include the following steps:
- Numbing the treatment area with local anesthesia
- Isolating the tooth to keep the area clean and dry
- Removing infected or inflamed pulp
- Cleaning and shaping the root canals
- Filling and sealing the canal space
- Placing a temporary or permanent restoration
Depending on the tooth, a crown or another restoration may be recommended afterward to help protect it.
Our dentists also use modern dental technology to support accurate diagnosis and efficient treatment.
Benefits of Saving Your Natural Tooth
When a tooth can be successfully treated with root canal therapy, preserving it offers several important benefits.
Root canal treatment may help:
- Relieve pain caused by infection or inflammation
- Preserve your natural tooth
- Maintain your normal bite and chewing function
- Prevent infection from progressing
- Reduce the need to replace an extracted tooth
- Protect nearby teeth from unnecessary changes in pressure or alignment
Keeping your natural tooth whenever possible can support long-term oral function and help you avoid more extensive tooth replacement treatment.
Why Choose Clearlake Dental for Root Canal Treatment?
Our dental team includes Dr. James Kinsel, Dr. Dorel Onea, Dr. Tim Stegelvik, and Dr. Ian van Zyl. Our dentists evaluate each tooth carefully and coordinate treatment with our restorative dentistry services when a filling, crown, or other restoration is needed.
We also provide simple comforts such as blankets, music, and water to help make longer appointments more relaxing.
Most importantly, we take time to explain your diagnosis and recommended treatment so you know what to expect before care begins.
Root Canal Therapy FAQs
Is root canal therapy painful?
Local anesthesia is used to numb the treatment area, so most patients feel pressure rather than sharp pain during the procedure. Some tenderness or soreness can occur afterward, and your dentist will provide instructions for managing discomfort.
How long does a root canal take?
Many root canal appointments take about 60 to 90 minutes, though treatment time can vary depending on the tooth and the case’s complexity. Some teeth may require an additional appointment.
Will I need a crown after a root canal?
Many root canal-treated teeth benefit from a crown to help protect them from fracture and restore normal function. Your dentist will recommend the most appropriate restoration based on the location and condition of your tooth.
Can a root canal fail?
Although root canal therapy is intended to remove infection and seal the tooth, reinfection can sometimes occur. If that happens, your dentist may discuss retreatment or a referral for additional care.
How soon can I eat after root canal treatment?
Your dentist may recommend avoiding chewing on the treated tooth until numbness has worn off or until a final restoration is placed. Specific instructions can vary depending on your treatment, so follow the aftercare guidance provided at your appointment.
What happens if an infected tooth is not treated?
An untreated tooth infection can worsen over time and may lead to increasing pain, swelling, or damage to the surrounding tissues. In some cases, the tooth may eventually need to be removed. Early evaluation can help determine whether the tooth can be saved.
Get Relief From Tooth Pain
Persistent tooth pain or sensitivity should not be ignored. If you are experiencing symptoms that may indicate an infected or damaged tooth, Clearlake Dental can evaluate the problem and recommend the appropriate treatment.
Explore our other dental services or schedule an evaluation with our team. Clearlake Dental is also easy to find on the map.
Call Clearlake Dental today to schedule your visit and find out whether root canal therapy can help protect your natural tooth.