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Why Is Root Canal Treatment Necessary?

Despite maintaining good oral hygiene and regular checkups, the need for root canal treatment remains common. Several factors can contribute to the necessity of this procedure, and understanding them can help you take preventive measures.

Decay:
The most common reason for root canal treatment is advanced tooth decay that reaches the pulp, causing infection or abscesses. This severe decay often leads to pain and sensitivity. A root canal helps avoid tooth extraction by removing the infection and restoring the tooth.

Trauma:
Accidents such as sports injuries, falls, or car accidents can cause significant trauma to a tooth. Even if the damage isn’t immediately visible, the impact can sever the nerve, leading to tooth death and the need for a root canal over time.

Genetics:
Genetic factors can influence the strength and structure of your teeth. Some people inherit softer teeth that are more prone to decay, making it harder to avoid infections even with good dental care.

Tooth Fracture:
Teeth can fracture from biting hard foods, grinding, or habits like nail biting. Even small cracks can allow bacteria to infiltrate the pulp and cause infections. In such cases, a root canal may be needed to save the tooth.

Deep Cavity:
A deep cavity can provide a breeding ground for bacteria, causing the tooth to become inflamed or infected. While deep cavities may not cause immediate pain, they can lead to significant damage if left untreated. Regular dental checkups are crucial for detecting cavities early before they escalate.

Previous Dental Work:
Repeated or extensive dental procedures, such as large fillings or crowns, can sometimes weaken the tooth structure or irritate the nerves. If inflammation occurs, a root canal may be necessary to preserve the tooth.

If you experience any of these issues, or if your dentist identifies a risk, root canal therapy may be the best option to restore and protect your oral health.

Take the first step towards a confident smile. Contact our Ottawa dental office to schedule your consultation!

Problems that Can Result from Postponing Root Canal Therapy

If root canal treatment has been recommended for you, you’re probably a little nervous. Maybe you’re a LOT nervous, but if you’re thinking about putting off your treatment, don’t. If you need root canal therapy, the underlying conditions that necessitate it will not go away left untreated. In fact, they’ll just get worse and worse over time, causing you more pain and discomfort and potentially leading to more serious complications.

If you don’t treat the infection in your tooth, it will spread. Beginning at your tooth’s roots, it will travel to your jawbone and eventually to your healthy teeth. Your entire jawbone can be put at risk. By treating your infection promptly with root canal therapy, your mouth can be free of infection and you will begin the process of healing.

Serious diseases like heart disease and diabetes have been directly linked to gum disease. During pregnancy, many problems including low birth weight and premature birth can occur as a direct result of infection and bacteria in the mouth. Several types of cancers have all been shown to have a link to poor overall oral health. The mouth is truly the pathway for everything that goes into the body, and if it’s providing a steady stream of bacteria and infection to be spread throughout your body, it’s extremely problematic.

Don’t worry about pain following your procedure. Root canal therapies are meant to relieve pain, not cause it. You’ll be surprised how much better you’ll feel after your mouth is infection-free.

If you ignore your infected tooth for long enough, it may either fall out on its own or need to be extracted. Missing teeth come with a long list of oral issues, including difficulties with bite alignment and speech only corrected with some kind of dental restoration.

Don’t wait to have your root canal treatment. Don’t open yourself up to the myriad of consequences that could result from postponing treatment.


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Endodontics or Root Canal Therapy

A tooth that has been damaged by decay or trauma may need endodontic treatment, also called root canal therapy, in order to save the tooth. Although it may sound like a scary procedure, advances in dentistry have made it a much less painful or upsetting process than it used to be. This treatment is worth it to restore your smile as naturally as possible.

How do you know you might need endodontics? You may experience pain in the tooth, sensitivity to hot or cold foods or beverages, or swelling in the area. Severe cases may have a discharge of pus near the tooth. However, not all cases of a badly damaged tooth result in noticeable symptoms. That’s one reason it’s important to maintain regular checkups with your dentist, who will pick up on problems with a tooth that you may not realize is damaged. Examination and testing such as X-rays can help diagnose a tooth that is in dire need of repair.

When possible, dentists strive to save your real tooth. Sometimes the best way to do that is through root canal therapy, which involves removing the damaged tooth pulp from the interior of the tooth. Using local anesthesia to make you comfortable, the dentist or endodontist uses special tools to enter the root canal, remove the pulp, and clean the area thoroughly. Once the tooth is ready, a crown is usually placed on top of the existing tooth to protect it from future damage and to complete the process. Sometimes antibiotics are prescribed if an infection was present to help ensure that you are in the best of health.

Endodontic treatment is often compared by patients to simply getting a regular tooth filling. The procedure is usually completed in one office visit and it won’t be long before you are back to your normal routine, with a fully restored natural tooth in your smile.


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Root Canal Therapy: What to Do and What to Avoid

Root canal therapy is a painless procedure performed when decay has caused enough damage to a tooth that it is either dying or has already died. During the procedure, your dentist or endodontist removes the diseased or damaged pulp from the tooth and refills the tooth cavity. To ensure a successful and pleasant treatment, here are some basic do’s and don’ts to follow:

Do’s:

  • Do take any medication your dentist has prescribed for you before the root canal therapy.
  • Do expect mild discomfort for 2-3 days following the procedure. Apply an ice pack and sleep with your head elevated to minimize swelling.
  • Do continue brushing your teeth normally, even the root canal treated tooth.
  • Do eat a soft diet for several days and avoid chewing on the treated tooth until a permanent restoration is placed.
  • Do contact your dental professional immediately if you have any complications or questions during your recovery, and make sure to keep any follow-up appointments.

Don’ts:

  • Don’t anticipate pain; stay calm and relaxed during the procedure.
  • Don’t skip taking prescribed pain medications, even if you are not experiencing extreme pain.
  • Don’t bite on hard foods or disturb the affected tooth during the course of treatment.
  • Don’t drink excessively hot or cold beverages until the treatment is completed.
  • Don’t smoke or drink alcohol within 24 hours of the root canal therapy.
  • Don’t delay getting the treated tooth capped with a crown or other restoration to avoid fracture or additional damage, causing failure of your root canal therapy.

Root canal therapy has a 95% success rate. By following these simple guidelines, you can help ensure a positive result from your root canal therapy and enjoy many more years of a healthy smile.

Do You Need a Root Canal Procedure?

When a tooth is seriously decayed or has become infected, a root canal procedure can be done to repair the tooth and save it. During the procedure, the nerve and pulp are removed, while the remainder of the center of the tooth is thoroughly cleaned and then carefully sealed to prevent infection.

“Root canal” is the term for the natural space within the tooth’s center. The tooth’s nerve is in the root canal, as is the pulp (or pulp chamber), which is the soft area within the root canal. Because the tooth’s nerve isn’t vital to a tooth’s health, removing it doesn’t prevent the normal functioning of the tooth.

Removing the nerve and the pulp is necessary in some cases to address irritation, inflammation and infection stemming from severe decay, damaged or deep fillings, cracked or chipped teeth or facial trauma. When the nerve tissue and pulp become damaged, bacteria begin to form within the pulp chamber. This can lead to a serious infection or abscessed tooth. An abscess can form when the infection spreads past the ends of the tooth roots.

Additionally, severe infections can lead to bone loss around the tip of the root or holes in the tooth that drain the infection into the gums or through the cheek into the skin. It can cause swelling that spreads to the face, head, or neck.

Sometimes, the only signs you need a root canal procedure are more minor. They can include tooth pain when applying pressure or chewing, discoloration (darkening) of the tooth, tenderness and/or swelling of the gum tissue, or a pimple or blemish on the gums that is recurring. Acute sensitivity to cold or hot temperatures that does not abate with time can also be a sign.

Talk to your dentist or endodontist (a dentist whose specialty is the cause, diagnosis, prevention, and treatment of diseases and trauma to the dental pulp or nerve of the tooth) about your concerns. Your dentist will know what to do so you may make the best decisions for your long-term tooth health.

 

If you live in the Ottawa area and you need a root canal, contact our dental office today.

 

Signs You May Need a Root Canal Therapy

If you are dealing with ongoing tooth pain, you may be too fearful to go to the dentist to find out what’s going on. It’s important that you do, however, as you may need root canal therapy. Your dentist will need to evaluate you to see if that procedure is necessary, and will closely examine several factors: the signs the dentist can see personally, the results of any tests performed during your visit, and the symptoms you have been experiencing with the problematic tooth.

Your dentist may observe:

  • A tooth that is discolored
  • X-rays that reveal a tooth problem
  • A fistulous tract, or persistent or recurring gum pimple

Additional testing done by your dentist:

  • X-rays provide an extremely clear picture of the health of the tooth
  • Thermal testing can evaluate sensitivity through a careful application of hot or cold temperatures
  • Percussion testing evaluates pain response through gentle tapping

You may have been noticing:

  • A broken or cracked tooth obviously decayed or damaged
  • A discolored tooth, especially a grey tooth
  • A “bubble” in your gums, like a pimple. It may or may not have ruptured, leaking pus that smells or tastes awful
  • Pain that shoots out from one tooth to your jaw or ear, leading to earache symptoms
  • Pain that prevents you from living your life without painkillers
  • Pain, sensitivity or swelling on one certain tooth
  • Extreme sensitivity to hot or cold liquids that lingers and is very painful

In some cases, an infected tooth that requires a root canal treatment has no symptoms at all that could be discerned by you. Only a dental professional can confirm the need to undergo root canal therapies. If you are experiencing pain that disrupts your life, talk to your dentist or endodontist immediately. Root canal treatments are designed to relieve the pain you’re experiencing now and to restore your tooth to full form and function. Don’t wait to get your life and smile back!


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Ottawa, ON  K1P 6A6

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