Root Canals in Albuquerque
Save Your Tooth. End the Pain.
Root canals have an undeserved reputation. The procedure is comfortable, effective and often the best way to relieve severe tooth pain and keep your natural tooth for life.
What Is a Root Canal and Why Is It Needed?
A root canal is a dental procedure that removes infection from the inner portion of a tooth — relieving pain, stopping the spread of bacteria and saving the natural tooth from extraction.
Inside every tooth is a soft tissue called the pulp, which contains nerves, blood vessels and connective tissue. When bacteria reach the pulp — through deep decay, a crack, trauma or repeated dental work — the result is inflammation, infection and often intense, constant pain.
Left untreated, a root canal infection doesn't stay contained. Bacteria multiply and can spread to the surrounding jawbone, causing an abscess, bone loss and serious systemic health risks. What starts as a toothache can become a genuine medical emergency.
Root canal therapy removes all infected and inflamed tissue from inside the tooth, cleans and seals the canals, and restores the tooth with a crown or filling. The result is a tooth that looks, feels and functions completely normally — often for a lifetime.
At Osuna Dental Care, Dr. Kim and Dr. Graham use 3D CBCT imaging to map the exact anatomy of your tooth before treatment begins — allowing for a precise, comfortable and thorough procedure.
Inside Your Tooth
Understanding what gets infected — and what root canal therapy removes.
Signs You May Need a Root Canal
These are the most common warning signs of an infected or inflamed tooth pulp. Not every infected tooth causes obvious pain — which is why regular checkups matter even when you feel fine.
Severe or Persistent Toothache
A deep, throbbing pain — especially one that's constant or wakes you up — is one of the clearest indicators that the pulp is infected or inflamed.
Prolonged Hot or Cold Sensitivity
Sensitivity that lingers long after removing the hot or cold source — rather than fading within seconds — suggests the nerve tissue inside the tooth is compromised.
Tooth Discoloration
A tooth that turns dark gray or brown is a sign the nerve is dying or has already died. Discoloration alone warrants an evaluation even if there's no current pain.
Swelling or a Gum Pimple
Facial swelling, a tender bump on the gum near the tooth (called a dental fistula or sinus tract), or pus draining from the tooth are signs of an active abscess.
Pain When Biting or Chewing
Sharp pain on biting, even after the initial toothache seems to fade, suggests the infection has spread to the surrounding ligament or bone.
Bad Odor or Taste
A persistent foul taste or smell that doesn't resolve with brushing can indicate pus from an abscess draining into the mouth — a clear sign of active infection.
Some root canal infections cause zero symptoms and are only detected on X-ray during a routine checkup. This is exactly why regular dental visits matter — catching an infection before pain starts means simpler treatment and a better outcome.
What Causes Root Canal Infections?
Deep Tooth Decay
Untreated cavities that penetrate through the enamel and dentin eventually reach the pulp. Once bacteria enter the pulp chamber, infection and inflammation follow rapidly. This is the most common cause of root canal infections.
Cracked or Fractured Tooth
A crack — even a hairline fracture that isn't visible on X-ray — can allow bacteria direct access to the pulp. Biting on hard objects, teeth grinding and sports injuries are all common culprits.
Dental Trauma
A blow to the mouth can damage the pulp even if the tooth shows no visible crack. Traumatized teeth may develop pulp necrosis weeks or months after the injury — sometimes with no pain at all until the infection spreads.
Repeated Dental Procedures
A tooth that has had multiple fillings, crowns or other restorations over the years can develop pulp inflammation from cumulative stress — even without obvious decay or trauma present.
How a Root Canal Infection Progresses
Without treatment, what starts as a small bacterial entry point becomes a serious problem quickly.
Root canal therapy stops this progression at any stage — even once an abscess has formed. The sooner treatment begins, the more of the surrounding structure we can preserve.
Get Evaluated TodayHow a Root Canal Is Performed
Root canals have a reputation for being painful — but that reputation belongs to the infection, not the treatment. The procedure itself is performed under local anesthesia and most patients are surprised by how comfortable it actually is.
Local Anesthesia
The tooth and surrounding area are fully numbed. You'll feel pressure — but no pain — throughout the entire procedure.
Access Opening
A small opening is made through the crown of the tooth to access the infected pulp chamber and root canals.
Cleaning the Canals
Precision dental files remove all infected nerve tissue and pulp. The canals are shaped and thoroughly irrigated to eliminate bacteria.
Filling & Sealing
The cleaned canals are filled with a biocompatible rubber material called gutta-percha, then sealed with a temporary or permanent filling.
Crown Placement
A dental crown is placed at a follow-up visit to protect the treated tooth and restore full chewing function.
How to Prevent Root Canal Infections
Most root canal infections are preventable. Consistent daily habits and regular professional care dramatically lower your risk of ever needing one.
Root Canal Myths — Debunked
The fear around root canals is mostly outdated. Here's the reality.
New patients at Osuna Dental Care receive a complimentary exam, consult and 3D X-rays — so we can give you an accurate diagnosis before recommending any treatment.
Root Canal Questions — Answered
Root canals have an outdated reputation for being painful — the procedure itself is performed under local anesthesia and is no more uncomfortable than getting a filling. In most cases, the pain you feel before treatment (from the infection pressing on the nerve) is far worse than anything during the procedure. Most patients leave genuinely surprised by how manageable it was.
Common signs include severe or persistent tooth pain, prolonged sensitivity to heat or cold, a darkening or gray discoloration of the tooth, swelling near the tooth, a small pimple-like bump on the gum, or a foul taste in your mouth. Some infected teeth cause no symptoms at all and are only found on X-ray. If you're unsure, the best step is an evaluation — we'll give you a clear answer.
A straightforward root canal at Osuna Dental Care typically takes 60 to 90 minutes. More complex cases involving multiple canals or curved roots may require a second visit. A dental crown is usually placed at a follow-up appointment to protect the treated tooth long-term.
In most cases yes. Preserving your natural tooth maintains jaw bone density, keeps neighboring teeth properly aligned and functions more naturally than any replacement. Root canal treatment saves the tooth for a fraction of the long-term cost of extraction followed by a dental implant or bridge. That said, every case is different — Dr. Kim and Dr. Graham will give you an honest recommendation based on your specific situation.
After treatment the tooth is sealed with a filling. Mild soreness and sensitivity for 1 to 3 days is normal and usually manageable with OTC pain relievers. A crown is placed at a follow-up appointment to protect the now-fragile tooth from cracking. Most patients return to normal activity the same day as the procedure.
Yes. Dr. Chris Kim and Dr. Christopher Graham at Osuna Dental Care provide root canal treatment in Albuquerque, NM. Call (505) 884-1989 or visit us at 5900 Cubero Dr NE STE B to schedule your appointment. New patients receive a complimentary exam, consult and 3D X-rays.
Root Canal Pain Ends
the Moment We Treat It.
Call us or book online — same-day appointments available for urgent pain. New patients welcome.
📍 5900 Cubero Dr NE STE B, Albuquerque, NM 87109