Dental Specialty

Endodontics: treatment for teeth with pain or infection

Timely diagnosis and treatment to save natural teeth, control infections, and relieve pain.

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Endodontist specialist performing clinical consultation at SmileHub
Endodontic root canal therapy procedure

What is Endodontics?

Endodontics is the dental specialty dedicated to the diagnosis, prevention, and treatment of conditions affecting the dental pulp and the supporting tissues surrounding the root of the tooth.

When inflammation or infection arises from deep cavities, trauma, or failing restorations, this procedure thoroughly cleans, disinfects, and seals the root canals, relieving severe pain and preserving the natural tooth with full functional stability.

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When to consult an Endodontist?

If you experience one or more of these clinical signs, timely evaluation is crucial to avoid losing the tooth.

Acute or throbbing dental pain

Spontaneous, persistent toothache that worsens significantly when lying down at night.

Prolonged thermal sensitivity

Discomfort to cold or heat that lingers for more than 10 to 15 seconds after stimulus removal.

Pain when biting or chewing

Sensation of an elevated tooth or sharp pressure discomfort when chewing on the affected side.

Gum swelling or localized fistula

Appearance of a small bump, swelling, or drainage on the gum near the apex of the tooth root.

Tooth darkening or discoloration

Progressive discoloration toward grey or dark yellow following previous trauma or injury.

Deep cavity or visible fracture

Extensive decay reaching the pulp chamber or coronal fracture exposing internal dental tissues.

Endodontic Treatments

Governed clinical procedures of the specialty, performed by accredited dental professionals.

Root Canal Treatment

Root Canal Treatment

Essential endodontic procedure aimed at removing irreversibly inflamed or infected pulp tissue from within the tooth. The specialist shapes, thoroughly disinfects, and three-dimensionally fills the root canal system, eradicating bacterial colonies, relieving clinical discomfort, and preserving the functional natural tooth structure within the oral cavity.

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Single-Root Root Canal Treatment

Single-Root Root Canal Treatment

Specialized root canal treatment for anterior teeth, such as incisors and canines, which have a single root. It involves precise biomechanical cleaning, thorough chemical disinfection, and hermetic sealing of the main canal, restoring stability to the tooth structure and properly preparing the tooth for final aesthetic restorative care.

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Multi-Root Root Canal Treatment

Multi-Root Root Canal Treatment

Advanced endodontic therapy designed for premolars and molars that possess two, three, or more complex anatomical canals. It utilizes precision flexible instruments and magnification to locate every canal, thoroughly debride bacterial isthmuses, and three-dimensionally seal root spaces to prevent recurrent infection while saving vital posterior masticatory function.

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Endodontic Retreatment

Endodontic Retreatment

Corrective procedure indicated when a previously treated tooth experiences persistent pain, coronal leakage, or recurrent infection. The specialist carefully removes old filling materials, thoroughly cleans and disinfects internal canal anatomy once more, and places a fresh hermetic seal, giving the compromised natural tooth a second chance at long-term biological survival.

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Apicoectomy

Apicoectomy

Minimally invasive surgical procedure designed to eliminate persistent periapical lesions unresponsive to standard conventional root canal therapy. It involves resecting the apical tip of the tooth root, thoroughly curetting diseased periapical tissue, and placing a biocompatible retrograde filling, successfully preserving the natural tooth without requiring permanent surgical extraction.

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Internal Tooth Bleaching

Internal Tooth Bleaching

Conservative aesthetic treatment designed to lighten non-vital teeth discolored by prior pulp necrosis, internal bleeding, or older endodontic materials. A specialized bleaching agent is safely placed inside the pulp chamber over controlled sessions until harmonious natural shade matching adjacent teeth is restored without shaving away sound outer tooth enamel.

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Find your clinic in Endodontics

Compare dental clinics offering endodontic care, explore convenient locations, and easily request your consultation in just a few minutes.

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Frequently Asked Questions about Endodontics

Answers to common patient questions regarding root canal treatments.

No. With modern local anesthesia and rotary instrumentation, the procedure is virtually painless. In fact, endodontic therapy is performed to eliminate the severe pain caused by pulp inflammation or infection.