Few dental procedures are surrounded by as many misconceptions as root canal treatment. Stories of pain and discomfort have caused many patients to delay care, sometimes leading to more serious oral health problems. In reality, modern root canal procedures are safe, effective, and designed to relieve pain, not cause it. With help from an experienced dentist in San Diego, patients can separate fact from fiction and make confident decisions about their dental health.

What Is Root Canal Therapy?

Root canal therapy is a treatment used to save a tooth that has been severely damaged by decay, infection, or trauma. When the pulp inside the tooth becomes infected, it can cause pain, swelling, and sensitivity. During treatment, the infected tissue is removed, the inside of the tooth is cleaned and disinfected, and the tooth is sealed to prevent further issues. Today’s techniques have made root canal therapy more comfortable and predictable than ever.

Myth 1: Root Canals Are Extremely Painful

Fact: Modern root canals are no more painful than getting a filling.

Thanks to advanced anesthesia and dental technology, most patients feel little to no discomfort during the procedure. In fact, root canal therapy is performed to eliminate the pain caused by infection. A skilled dentist in San Diego focuses on patient comfort, ensuring the experience is as smooth as possible.

Myth 2: Tooth Extraction Is Better Than a Root Canal

Fact: Saving your natural tooth is usually the right option.

While extractions may seem like a quicker solution, they can lead to shifting teeth, bite problems, and the need for replacement options like implants or bridges. Root canal treatment allows you to keep your natural tooth structure, which helps maintain proper chewing function and jaw alignment. Many patients who choose root canal therapy in San Diego avoid more complex dental procedures in the future.

Myth 3: Root Canals Cause Illness

Fact: There is no scientific evidence linking root canals to systemic disease.

This myth stems from outdated research that has long been disproven. Modern dental practices follow strict sterilization and safety standards. A trusted dentist in San Diego uses proven techniques to remove infection safely, helping protect both oral and overall health.

Myth 4: Root Canal-Treated Teeth Don’t Last Long

Fact: With proper care, treated teeth can last a lifetime.

After a root canal, the tooth is often restored with a crown for added strength and protection. Regular brushing, flossing, and dental checkups play a major role in longevity. Patients who undergo root canal therapy in San Diego and maintain good oral hygiene often enjoy long-term success.

Signs You May Need a Root Canal

Not every toothache requires a root canal, but certain symptoms should never be ignored. Persistent pain, sensitivity to hot or cold, swollen gums, discoloration of the tooth, or a recurring pimple on the gums may indicate infection. An early evaluation by a dentist in San Diego can prevent complications and help preserve your tooth.

What to Expect During the Procedure

A root canal typically takes one to two visits, depending on the severity of the infection. The dentist numbs the area, removes the infected pulp, cleans the canals, and seals the tooth. Afterward, mild soreness is normal and usually subsides within a few days. Patients seeking root canal therapy in San Diego are often surprised by how straightforward the process feels.