Root canal therapy has a longstanding reputation for being a painful procedure, but that reputation is largely undeserved. In reality, a root canal relieves pain rather than causing it. When a tooth becomes severely infected or the inner pulp is damaged, root canal therapy is often the most effective way to eliminate the source of discomfort, save the natural tooth, and prevent the infection from spreading.

At Ora Dentistry, root canal therapy is performed as part of our general dental care services with a focus on patient comfort, precision, and long-term outcomes.

When Is Root Canal Therapy Needed?

The inner portion of a tooth, known as the pulp, contains nerves, blood vessels, and connective tissue. When decay progresses deeply enough to reach the pulp, or when a tooth experiences significant trauma or fracture, the pulp can become infected or irreversibly damaged. An infected tooth may cause severe pain, prolonged sensitivity to temperature, swelling, or the formation of an abscess.

Without treatment, the infection can worsen, spread to surrounding bone and tissue, and ultimately result in tooth loss. Root canal therapy addresses the infection at its source while preserving the natural tooth structure.

What Happens During a Root Canal?

The procedure begins with local anesthesia to ensure the area is completely numb before treatment starts. Once comfortable, Dr. Dalla will carefully remove the infected or damaged pulp tissue from the interior of the tooth, clean and shape the root canals, and sterilize the tooth to eliminate remaining bacteria.

The tooth is then sealed with a biocompatible material to prevent reinfection. Because a significant amount of internal structure is removed during the process, a dental crown is typically placed over the treated tooth to restore its strength and protect it from fracture. The natural tooth is preserved and the source of the pain is resolved.

Most patients are surprised to find that the procedure itself is no more uncomfortable than having a cavity filled.

Sedation Options for Anxious Patients

We understand that dental anxiety is real and that the idea of root canal therapy can feel overwhelming for some patients. Ora Dentistry offers sedation options including nitrous oxide and IV sedation to help anxious patients feel calm and comfortable throughout the procedure. Our team will discuss the most appropriate option for your situation before treatment begins.

If you are experiencing tooth pain, prolonged sensitivity, or swelling that may indicate an infected tooth, contact Ora Dentistry today to schedule an evaluation at our Elk Grove office. Prompt treatment is the most effective way to save the tooth and relieve your discomfort.

Frequently Asked Questions About Root Canal Therapy

Is a root canal painful?
Most patients are surprised to find that root canal therapy causes little to no discomfort during the procedure. It is performed under local anesthesia, and for most patients the experience is comparable to having a filling placed. The procedure relieves the significant pain caused by the infection rather than creating new discomfort.

How do I know if I need a root canal?
Common signs that a tooth may require root canal therapy include severe or persistent toothache, prolonged sensitivity to heat or cold, pain when biting or applying pressure, darkening of the tooth, and swelling or tenderness in the surrounding gum tissue. A thorough exam and diagnostic imaging will confirm whether root canal therapy is the appropriate treatment.

Can an infected tooth heal on its own?
No. A dental infection involving the pulp of the tooth will not resolve without treatment. Left untreated, the infection will worsen, potentially spreading to surrounding bone and tissue and leading to tooth loss. Antibiotics may temporarily reduce symptoms but will not eliminate the source of the infection. Definitive treatment is required.

How long does a root canal take?
Most root canal procedures can be completed in one to two appointments depending on the complexity of the tooth and the extent of the infection. Front teeth with a single root canal are typically simpler and faster to treat than molars with multiple canals. Your treatment timeline will be discussed during your evaluation.

What happens after a root canal?
Some tenderness in the treated area is normal for a few days following the procedure and can usually be managed with over the counter pain relief. A dental crown is typically placed over the treated tooth at a subsequent appointment to restore its strength and function. With proper care the restored tooth can last for many years.

Is it better to have a root canal or extract the tooth?
Preserving a natural tooth is almost always preferable when possible. Natural teeth function better than any replacement option and help maintain the alignment of surrounding teeth and the health of the jawbone. Root canal therapy followed by a crown is typically the most conservative and effective way to save a tooth that would otherwise require extraction.