Posts for tag: root canal treatment
July is Park and Recreation Month, when we Americans celebrate our ongoing love affair with the great outdoors. Since Yellowstone became our first national park in 1872, we've been passionate about preserving our country's natural resources for the enjoyment of this and future generations. As dental providers, it also reminds us of something else worth preserving: our natural teeth.
Not that we don't have amazing restoration options for lost teeth. With the advent of dental implants, you can get a replacement that looks and functions like the real thing. But even though implants are an exceptional choice, they are still not superior in terms of the overall health protections of real teeth. So unless keeping a sick tooth would cause more harm than good, going the extra mile to save it is often the best choice for long-term dental health.
First, though: Preserving natural teeth doesn't start when they're in peril, but with daily and regular care. The “daily” part is your job—brushing and flossing to remove dental plaque, the single biggest factor in the occurrence of dental disease. Doing this every day is critical in preserving your teeth in the long run.
The “regular” part is our job—professional teeth cleaning every six months. Using special tools, we clear away any plaque you might have missed, plus any tartar (hardened plaque), which can't be removed with brushing and flossing. Routine dental visits also give us a chance to check your teeth and gums for any signs of developing decay or infection.
That's important because although prevention can minimize your risk of tooth decay or gum disease, it can't eliminate the risk altogether. If disease does occur, we'll need to treat it as soon as possible to avoid the worst case scenario of a lost tooth. Often, root canal therapy can save a tooth that is diseased on the inside. Using dental treatments, even extensive ones, as needed to preserve teeth remains the best way to optimize dental health.
Teeth treated for disease may still be viable, but they may look the worse for wear. Fortunately, we can often give unattractive teeth a cosmetic makeover. Tooth-colored fillings and porcelain veneers or crowns, for example, can completely change a tooth's appearance for the better. With the right enhancement procedure, you can keep both your natural teeth and your smile.
It takes an ongoing effort to maintain your natural teeth. But just like preserving the natural surroundings of our national parks, it's well worth the effort.
If you would like more information about daily and regular dental care, please contact us or schedule a consultation.
You might be a bit apprehensive if your dentist recommends a root canal treatment, especially if it's your first. That's understandable: Popular culture has portrayed the root canal as an unpleasant experience.
But as a routine dental procedure, root canal treatments have been responsible for saving millions of decayed teeth. And, with local anesthesia, the procedure is painless. In fact, a root canal treatment stops pain that often results from advanced tooth decay.
So, let's take the mystery out of the root canal. Here's the 411 on this vital but often misunderstood dental procedure.
Why the name “root canal”? The terms for the procedure—root canal therapy, root canal treatment or simply “root canal”—arise from one of the principal parts of the tooth involved, root canals. These are tiny passageways that lead from the tooth's innermost layer, the pulp, to the tooth roots. While treatment often focuses on decay or diseased tissue within the pulp, the root canals can be infected too and must be included in the later filling process.
Who can perform a root canal? All general dentists are trained in basic root canal procedures. Depending on your tooth's condition, your family dentist may be able to perform it. But if your tooth has an intricate root canal network or some other complication, you may need an endodontist, a specialist in interior tooth and root treatments. Endodontists can perform advanced root canal techniques and have the specialized equipment to handle intricate cases.
What happens during a root canal? Although details may vary depending on the type of tooth and extent of decay, there's a basic process for all root canal procedures. After numbing the tooth and surrounding tissues, the dentist drills into the tooth to access the inner pulp chamber and root canals, then removes the diseased tissue and disinfects the empty chamber and canals. After preparing the canals, the dentist then fills the empty spaces. This, and subsequent sealing and crowning, protects the tooth from future decay.
After the procedure you may have some minor soreness for a few days, which is usually manageable with mild pain relievers like ibuprofen or acetaminophen. This discomfort will diminish with time, and your tooth will have a new lease on life.
If you would like more information on root canal treatment, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Root Canal Treatment.”
If you’ve ever read online that root canal therapy causes cancer, don’t be alarmed—it doesn’t. What it does do is save a deeply decayed tooth that might otherwise be lost.
Tooth decay is caused by acid produced by bacteria, which dissolves enamel to create a hole or cavity. But it doesn’t stop there: decay can move on to infect the tooth’s innermost layer, the pulp filled with nerves and blood vessels. Unchecked, the resulting infection can travel through the root canals to eventually infect the bone.
A root canal treatment stops the infection before it goes this far. After administering a local anesthetic, we drill a small hole into the tooth to access the pulp chamber and root canals. We then remove all the diseased tissue, disinfect the space and then place a filling within the empty chamber and root canals to prevent further infection. We then seal the access hole and later crown the tooth to further protect and stabilize it.
It’s no exaggeration, then, to say that root canal treatments have saved millions of teeth. So, for all its beneficial effect, why is it considered by some to pose a health danger?
The germ for this notion comes from the early 20th Century when a dentist named Weston Price theorized that leaving a “dead” organ in place would harm the body. Since a root-canaled tooth with the pulp’s living tissue removed is technically no longer viable, it fit the category of “dead” tissue. Thus, according to this theory, maladies like cancer could arise because of the “dead” tooth.
Unfortunately, this theory has found a somewhat new life recently on the internet, even though it was thoroughly investigated and debunked in the 1950s. And as late as 2013, a study published in a journal of the American Medical Association found no increased cancer risk after root canal treatment, and even some evidence for a reduced risk.
So, if your dentist recommends root canal treatment, rest assured it’s needed to save your tooth. Rather than harm your health, it will improve it.
If you would like more information on root canal treatment, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Root Canal Safety.”
Root canal treatment can be an effective life preserver for a heavily decayed tooth. The question a lot of people ask, though, is how long might the tooth survive after treatment.
That’s an important concern since the treated tooth was in dire straits beforehand as decay had infected its inner most layer, the pulp. The infection, which had caused the living bundles of nerves, blood vessels and connective tissue within to become inflamed and diseased, was poised to invade even deeper through the root canals. During the root canal treatment, the infected pulp tissue is removed and the empty chamber and root canals are filled with a special filling to seal the tooth from further infection.
The protection, though, isn’t an absolute certainty: how long a treated tooth survives depends on a number of factors. For one, the earlier a diseased tooth can be initially diagnosed — especially if the infection hasn’t spread into the jawbone — the better the procedural outcome. Likewise, the chances of longevity are also better if the initial root canal treatment was thorough in identifying and filling all the root canals as well as capping the tooth with a life-like crown in a timely manner after treatment.
The type and location of the tooth can also affect its long-term health. Front teeth, with their single roots and canals are easier to access and treat. Back teeth, by contrast, can have two or more roots and a more intricate canal network. These kinds of complications could require the use of special microscopic equipment and the expertise of an endodontist, a specialist in root canals.
Even if a re-infection occurs, the tooth isn’t necessarily lost. A repeat root canal treatment that addresses these and other issues, could give the tooth a “third” chance. In any case, if a tooth is worth saving attempting a root canal treatment is generally preferable to losing the tooth and replacing it with a prosthetic tooth — it’s well worth the try.
If you would like more information on root canal treatments, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Root Canal Treatment: How Long Will it Last.”
Root canal treatments have suffered a bad rap over the years—and undeservedly. While we applaud root canal therapy for the millions of decayed teeth the procedure has saved, the worn-out cliché that it's painful still lingers on.
So, let's set the record straight: a root canal treatment doesn't cause pain, it most often relieves it. Let's look a little closer at what actually happens before, during and after this tooth-saving treatment.
Before: a tooth in crisis. Tooth decay can damage more than a tooth's outer enamel. This aggressive bacterial infection can work its way into a tooth's interior, destroying the nerves and blood vessels in the pulp, before moving on to the roots and supporting bone through the root canals. Untreated, this devastating process can lead to tooth loss. A root canal treatment, however, can stop the invading decay and save the tooth.
During: stopping the disease. The dentist first numbs the tooth and surrounding gum tissues with local anesthetic—the only thing you might normally feel during treatment is a slight pressure. They then drill into the tooth to access the inner pulp and root canals and remove all diseased tissue. Once the interior spaces of the tooth have been disinfected, the dentist then fills the empty pulp chamber and root canals with a pliable filling called gutta percha to prevent future infection.
After: preventing re-infection. With the filling complete, the dentist then seals the access hole. There may be some minor soreness for a few days, similar to the aftermath of a routine filling, which can usually be managed with over-the-counter pain relievers like ibuprofen. Sometime later, the dentist will normally finish the treatment with a new crown on the tooth. This accomplishes two things: It helps strengthen the tooth against stress fracturing and it provides another layer of protection against future decay.
Root canal treatments have an exceptional track record for giving diseased teeth a second chance. There's nothing to fear—and everything to gain for your troubled tooth.
If you would like more information on root canal treatment, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Root Canal Treatment: What You Need to Know.”