Root canal therapy has a worse reputation than it deserves. In many cases, it is the treatment that relieves tooth pain rather than the cause of it. When the inside of a tooth becomes infected or inflamed, Dr. Thompson can remove the damaged tissue, clean the tooth, and restore it so you can keep your natural smile whenever possible.
When a Root Canal May Be Needed
Inside each tooth is soft tissue called pulp, which contains nerves and blood vessels. If deep decay, a crack, or an injury allows bacteria to reach the pulp, the tissue can become inflamed or infected. That infection may cause lingering pain, swelling, or pressure and will not usually heal on its own.
Root canal therapy, also called endodontic treatment, removes the infected or inflamed pulp, cleans and seals the narrow spaces inside the root, and helps preserve the tooth’s outer structure.
Signs you may need infected tooth treatment include:
- Severe, persistent toothache — especially when chewing or applying pressure
- Lingering sensitivity to hot or cold after the temperature is gone
- Swelling or tenderness in the gums near the affected tooth
- Darkening or discoloration of a tooth
- A pimple-like bump on the gum near the tooth
If you notice these symptoms, schedule an evaluation. Dental infections can spread, and earlier care often means more treatment options.
What to Expect During Treatment
- Diagnosis. Dr. Thompson examines the tooth, reviews X-rays, and checks whether root canal therapy is the appropriate treatment.
- Numbing. Local anesthesia is used to numb the tooth and surrounding area before treatment begins.
- Cleaning the canals. A small opening is made in the tooth so the infected or inflamed pulp can be removed. The canals are cleaned, shaped, and disinfected.
- Sealing the tooth. The canals are filled with a biocompatible material, and the opening is sealed with a temporary or permanent filling.
- Restoring strength. Many root canal-treated teeth, especially molars, need a crown afterward to protect the tooth from fracture.
Many root canal appointments take about 60–90 minutes. You can typically return to normal activities the same day, but avoid chewing on the treated tooth until numbness wears off and Dr. Thompson lets you know it is ready for normal use.
After Your Root Canal
Mild soreness for a few days can be normal as the surrounding tissues recover. Over-the-counter pain relievers may be recommended if they are safe for you. Call Coalville Dental if pain worsens, swelling develops, or your bite feels uneven after treatment.
With a proper restoration and good home care, a root canal-treated tooth can continue to function for many years. Brush, floss, keep regular checkups, and protect the tooth with a crown if one is recommended.
Relief for Tooth Pain in Coalville
Tooth pain can make it hard to eat, sleep, and focus. If you are worried about an infected tooth or have been told you may need a root canal, call Coalville Dental. We will evaluate the tooth, explain your options clearly, and help you choose the next step with confidence.
Frequently asked questions
Does a root canal hurt?
Root canal therapy is performed with local anesthesia to numb the tooth and surrounding area. Many patients find the appointment feels similar to getting a filling. The severe pain people associate with root canals is often caused by the infection before treatment.
Why not just pull the tooth?
When a tooth can be predictably restored, keeping it is often the healthiest long-term option. Extracting a tooth leaves a gap that may affect chewing, allow nearby teeth to shift, and require replacement with a bridge, implant, or partial denture.
How long does a root canal take?
Many root canal appointments take about 60–90 minutes, though timing depends on the tooth and the complexity of its roots. Some cases require a second visit. Back teeth and heavily damaged teeth often need a crown afterward for protection.
What happens after a root canal?
Some tenderness for a few days is normal as the area settles down. Depending on the tooth, Dr. Thompson may recommend a crown or other restoration to protect it from fracture and restore normal chewing.