Root canal treatment — or endodontics — involves the insides of your teeth. When decay allows bacteria to get inside a tooth, a root canal removes the infected inner portion of the tooth and replaces it with a substance that allows the tooth to maintain its integrity so it doesn’t need to be removed. Root canals have an undeserved reputation — with modern anesthesia and techniques, the procedure is no more uncomfortable than getting a filling.
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The pulp at the center of your tooth contains nerves and blood vessels. When bacteria penetrate the enamel and dentin through a deep cavity or crack, the pulp becomes infected. Left untreated, this infection spreads to the surrounding bone, causes abscesses, and eventually results in the loss of the tooth. A root canal stops the infection, removes the damaged pulp, and seals the tooth so it can continue to function. Saving the natural tooth with a root canal is almost always preferable to extraction, because it preserves the structure of your jaw and avoids the cost and complexity of a replacement tooth.
Root canal treatment typically takes one to two appointments depending on the complexity of the case. The tooth and surrounding area are numbed with local anesthesia before any work begins. Dr. Daniel creates a small opening in the top of the tooth to access the pulp chamber. The infected pulp is carefully removed, and the canals inside the root are cleaned, shaped, and disinfected. The canals are then filled with a biocompatible material called gutta-percha and sealed. A temporary or permanent filling closes the access opening. At a follow-up visit, a dental crown is typically placed over the treated tooth to protect it and restore its full function.
Root canal treatment eliminates infection while keeping your natural tooth in place — avoiding the cost and complexity of extraction and tooth replacement.
The throbbing pain caused by an infected tooth pulp is resolved once the infected tissue is removed and the tooth is sealed. Most patients feel significant relief after treatment.
Modern anesthesia and techniques make root canal treatment no more uncomfortable than a routine filling. The procedure's painful reputation is based on outdated experiences.
You may need a root canal if you experience: severe, persistent toothache — especially when chewing or applying pressure; prolonged sensitivity to heat or cold that lingers after the source is removed; a darkened or discolored tooth; swelling or tenderness in the gums near a tooth; or a persistent pimple-like bump on the gum near a tooth. Sometimes there are no symptoms at all and the problem is detected on an X-ray. If you have any of these warning signs, call Aria Dental of Annapolis at (410) 280-5370 promptly. Early treatment prevents the infection from spreading and often allows the tooth to be saved.
Why Choose Us
At Aria Dental of Annapolis, Dr. Nicholas Daniel and Dr. Lisa Daniel have built a practice around one simple belief: every patient deserves to feel like a person, not an appointment. From routine cleanings to full-mouth restorations, you get honest, thorough care from a team that knows your name.
The procedure itself is performed under local anesthesia, so you should feel pressure but not pain. Most patients are surprised that the experience is far more comfortable than they feared. The tooth may be sore for a few days after treatment, but this is easily managed with over-the-counter pain relievers.
Most root canals are completed in one to two appointments. Simple cases with a single-rooted tooth can often be finished in one visit. More complex cases — such as teeth with multiple curved canals or a severe infection requiring multiple cleaning sessions — may require a follow-up appointment.
In most cases, yes. A tooth that has had a root canal is more brittle than a living tooth and needs a crown to protect it from fracture, especially on back teeth that absorb chewing forces. Dr. Daniel will discuss whether a crown is recommended for your specific tooth.
Leaving an infected tooth untreated allows the infection to spread to surrounding bone, gum, and neighboring teeth. This can result in abscess formation, significant bone loss, and the eventual loss of the tooth. The infection can also spread systemically if left long enough. Treating the infection promptly with a root canal is the safest course of action.
It is rare but possible for a previously treated tooth to become re-infected, particularly if the seal breaks down over time or if the original infection was not completely eliminated. Regular X-rays at your checkups allow Dr. Daniel to monitor treated teeth and detect any recurrence early.
With proper restoration (usually a crown) and good oral hygiene, a tooth that has had a root canal can last a lifetime. Regular checkups and X-rays are important to monitor the treated tooth and the surrounding bone over time.
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