What a Root Canal Does to a Tooth


Root canal therapy is essentially a radical cleaning of a tooth’s interior. A slightly darker vision is that it prepares a dead tooth for viewing by embalming it. This is not necessarily true, although necrotic tissue can be one of the reasons root canal is needed.

When performing a root canal, the dentist aims to rid the tooth entirely of any contaminate that may cause further infection or injury. This seems like a straightforward process, but it isn’t always. The root canal of a tooth can branch into more and more intricate canals that are hard for a dentist to detect, let alone clean and seal. Because these subsidiaries of the main canal are so hard to reach, they make perfect habitats for breeding bacteria. This is how a tooth can explode into pain without warning, as infection spreads throughout the main canal toward the tooth roots themselves.

Our root canal dentist in West Hollywood aims to clean and seal your infected tooth so you can avoid an extraction. They remove all the infected pulp, and replace it with a benign material called gutta-percha. This enables the tooth to stay in the mouth even after the loss of so much living tissue.

For more about root canals, contact our West Hollywood dentist.

Dental Care Tips after Root Canal


Advances in the industry have standardized root canal well past the old stigmas. Still, some people still associate root canal therapy with traumatic stress and unbearable pain. In a significant majority of cases, this doesn’t happen and patients experience effortless recovery. If you experienced pain before your procedure, that alone is the biggest indicator of postoperative pain. It’s very unlikely your procedure will induce new pain, and even if it does, this is no indication something went wrong.

You can expect some mild bleeding and swelling, so use the gauze the dentist gave you. You can control most of the discomfort with regular pain reliever, in recommended doses.

Any discomfort that arises after your root canal is probably related to the root itself. Sometimes a dentist will inadvertently nick a ligament with a tool, or the rubber dam used to cover the surrounding teeth will pinch the adjoining gum tissue. This tenderness or awkwardness should go away within a few hours. If not, our expert in root canal in Van Nuys recommends you use a saltwater rinse every three to four hours until relief is achieved.

Make sure you get plenty of rest, remember to hydrate, and don’t chew on the affected tooth until it’s comfortable to do so.

For more, contact your Van Nuys dentists.

Complications Arising from Root Canals


Root canal treatment usually goes smoothly, but complications can occur for a variety of reasons. Errors during the procedure and anomalies in tooth anatomy are often involved when problems do happen. Here is a look at the most common types of root canal complications.


Errors or missed infected tissues can allow a tooth to become re-infected right after a root canal or later. Insufficient cleaning, delayed crown placement, and incomplete removal of infected tissue from abnormal tooth canals may be involved in these cases.

Root Perforation

Tooth roots are very delicate and often shaped in unusual ways, and they sometimes become punctured by instruments during a root canal procedure. In some cases, such punctures can be repaired immediately with no further issue.

Root or Crown Fracture

Following root canal therapy, teeth, and especially their roots, are more brittle than before. Further treatment, failure to place a crown, and habitual teeth grinding all can potentially fracture weakened roots. This often makes extraction necessary.

Complications of root canal treatment can happen during the procedure or later. Fortunately, complications are unusual and are treatable in a variety of ways. You can schedule a consultation with our Los Angeles endodontist to learn more about endodontic complications.

Getting a Root Canal


If your tooth has suffered decay or injury to the point that it has affected the pulp, a root canal procedure will be the only way for you to save it. Alternately, you can have the tooth extracted and replaced with an implant, but it is always best to try and save your natural tooth.

If you are getting a root canal, the first step will be to have an X-ray done on the affected tooth to assess the extent of the damage. The dentist will then administer a local anesthetic and isolate the tooth from moisture using a dental dam. The decay will then be removed and an access hole will be drilled through the crown of the tooth. Using special instruments, the dentist will then remove the damaged pulp. The root canals will then be flushed and cleaned. If an infection is present, antibiotics will be administered at this point. The tooth will then be filled with a rubbery substance called gutta percha and topped with a dental filling. A dental crown will ultimately be used to restore the weakened tooth, with a metal post being used to support the crown if the tooth has been particularly weakened. This whole process can take anywhere from one to three visits to the dentist, depending on the specifics of your case.

If you are having tooth pain and believe you may need to have a root canal done, contact our dentist in Northridge to schedule an appointment.

What Can an Endodontist Do For My Teeth if I Need a Root Canal?

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Hearing you need a root canal can be an anxiety-inducing experience. However, with skilled endodontist, you have nothing to fear. With his decades of experience, our dentist is highly-skilled in all phases of root canal therapy, from initial diagnosis to formulating a treatment plan. Our dentist even performs root canals on primary teeth (children’s “milk” teeth), as well as root canal retreatments and endodontic implants.

If you have been given a treatment plan that includes the recommendation for a root canal, entrust your endodontic care to a specialist like our dentist, whose sole focus is performing root canal therapy. Our dentist has the extra training that a general dentist often lacks, and has taken many referrals from other dentists looking to salvage a tooth.

A root canal is the best way to salvage your teeth, if decay is close to the nerve, or if you have a deep infection that cannot be treated with a filling. Our dentist will diagnose your problem during a thorough exam that includes studying your dental X-rays and asking you about any symptoms you have. Some patients may need a root canal if their tooth is sore when it is tapped, or if it is sensitive to temperature changes. Some will experience a constant, throbbing pain that is a telltale sign of infection.