What to Expect from Root Canal Therapy

If you’re dealing with persistent tooth pain or sensitivity, tooth decay or a tooth infection could be the cause. When left untreated, tooth decay can become quite severe and lead to the need for a root canal. When a dentist mentions or recommends a root canal, patients often experience immediate anxiety or apprehension. However, we want to help relieve anxiety or fear regarding this important restorative treatment by helping patients understand what to expect from root canal therapy. While root canals are often misunderstood as painful procedures, the truth is that root canal therapy is designed to relieve pain and save your natural tooth.

What Is Root Canal Therapy?

Root canal therapy is a common dental procedure used to treat infections inside a tooth. Each tooth has a root canal system that contains nerves, blood vessels, and soft tissue known as pulp. When the pulp becomes inflamed or infected—due to decay, trauma, or other issues—it can cause severe discomfort and lead to further complications if left untreated.

During the root canal procedure, your dentist will:

  • Create a small opening in the crown of the tooth
  • Remove the infected or damaged pulp
  • Clean and disinfect the canal
  • Fill and seal the space with a temporary or permanent filling

This treatment not only eliminates infection but also preserves your natural tooth structure.

smiling woman with healthy smile

Common Questions About Root Canal Therapy

Does a root canal hurt?

One of the biggest myths about root canals is that they’re painful. In reality, the procedure is relatively pain-free, thanks to local anesthesia. Most patients report that a root canal treatment feels similar to getting a cavity filled.

Is root canal therapy better than a tooth extraction?

Yes—whenever possible, it’s best to save your natural tooth. Root canal therapy eliminates the infection and restores your tooth, avoiding the need for removal. If a tooth extraction becomes necessary, your Smiley Pearls dentist will discuss tooth replacement options such as dental implants or bridges to maintain your smile and oral health.

What is the recovery time after a root canal?

Most patients experience relief within 3 to 5 days. Full recovery usually occurs within 1 to 2 weeks. If you continue to feel discomfort beyond this period, we would recommend contacting the dentist.

How long does a root canal procedure take?

Thanks to advancements in dental technology, most root canal procedures are completed in one or two visits. Patients can often return to work or daily activities the same or next day.

Will I lose my tooth after a root canal?

No—the goal of root canal therapy is to save your tooth. After the infected pulp is removed, the tooth is restored with a dental crown to strengthen and protect it for long-term use.


At Smiley Pearls, You Can Expect Comfortable, Restorative Dentistry in a Family-Friendly Setting

At Smiley Pearls, your family dentist in Sachse, TX, we know that dental treatments—especially root canals—can cause anxiety. That’s why our team of dental professionals focuses on gentle, patient-centered care. If you have any questions about what to expect from root canal therapy, please call our office or ask the dentist during your next visit. In addition to explaining treatments thoroughly, our team also offers sedation options and a calming environment to help you feel comfortable throughout your visit.

If you’re searching for a family dental practice in Sachse, TX that combines advanced technology with personalized care, we invite you to experience the difference at Smiley Pearls. Contact us today to learn more about or to schedule your appointment.