Root Canal Therapy to Save Infected Teeth

Root Canal Therapy to Save Infected Teeth | Elite Dental

A deep cavity, cracked tooth, or injury can allow bacteria to reach the inner part of a tooth, leading to pain, sensitivity, and infection. Root canal therapy treats the damaged or infected tissue inside the tooth, helping relieve discomfort and preserve your natural tooth.

At Elite Dental, we provide root canal therapy for patients who need treatment to address tooth infection or inflammation and protect their long-term oral health.

What Is Root Canal Therapy?

Root canal therapy is a dental procedure that removes infected or inflamed pulp from inside a tooth. The pulp contains nerves, blood vessels, and connective tissue. When it becomes damaged, the tooth may become painful and the infection can spread if left untreated.

During treatment, the inside of the tooth is cleaned, disinfected, filled, and sealed. In many cases, the tooth is then restored with a crown to help protect it and restore normal function.

Common Reasons for Root Canal Treatment

Deep tooth decay that reaches the pulp
Cracked or fractured teeth
Dental infections and abscesses
Trauma or injury to a tooth
Repeated dental procedures on the same tooth
Large or failing fillings
Inflammation of the tooth pulp

Signs You May Need a Root Canal

Persistent or throbbing tooth pain
Lingering sensitivity to hot or cold
Pain when biting down or chewing
Swelling or tenderness in the nearby gums
A pimple-like bump on the gums
Darkening or discoloration of a tooth
Swelling in the jaw or face

Some teeth that need root canal therapy cause few or no symptoms. Regular dental exams and X-rays can help detect problems early.

What to Expect During Root Canal Therapy

Examination and X-Rays

Your dentist will examine the affected tooth and surrounding area. Digital X-rays help show the shape of the root canals and whether infection has spread to the surrounding bone.

Numbing and Preparation

Local anesthesia is used to numb the tooth and surrounding tissue so you can stay comfortable during treatment. A small protective barrier may be placed to keep the tooth clean and dry.

Cleaning and Shaping the Canals

Your dentist creates a small opening in the tooth, removes the infected or inflamed pulp, and carefully cleans and shapes the inside of the root canals.

Filling and Sealing

Once cleaned and disinfected, the canals are filled with a biocompatible material and sealed to help prevent bacteria from re-entering the tooth.

Restoring Your Tooth

A temporary or permanent filling is placed to close the opening. Many treated teeth, especially back teeth, benefit from a dental crown to restore strength and protect the tooth from fracture.

Recovery After a Root Canal

Mild tenderness for a few days is common
Avoid chewing on the treated tooth until it is fully restored
Take any recommended medications as directed
Continue brushing and flossing gently
Attend your follow-up visit to complete your restoration
Contact your dentist if pain or swelling worsens

If you experience significant facial swelling, fever, difficulty breathing or swallowing, or other serious symptoms, seek emergency medical care immediately.

Why Saving Your Natural Tooth Matters

Keeping your natural tooth helps maintain normal chewing, preserves the alignment of nearby teeth, and supports the health of your jawbone. Root canal therapy can often save a tooth that might otherwise need to be extracted.