If you are experiencing a severe dental emergency causing bleeding and /or difficulty breathing, call 911 or go to the nearest hospital’s emergency department.
Contrary to popular belief, root canal therapy is not painful. From the patient’s perspective, treatment is about like getting a filling; the procedure just takes a little longer. It is when decay or trauma allows oral bacteria to reach the sensitive nerve at the center of the tooth that you feel discomfort. You may wake up with a swollen face and acute pain, or have a toothache that comes and goes over the span of many months. Regardless, root canals at Calgary Dental Centers get patients out of discomfort quickly, and allow them to keep their natural teeth, rather than having extractions.
Understanding root canal therapy
The visible part of your tooth is protected by a thin but very hard layer of enamel. The structure underneath is dentin, which gives the tooth strength. Roots reach into the jawbone to hold the tooth in place. Nerves extend into roots to allow the tooth to sense temperature and bite pressure. At the core of the tooth is a chamber filled with blood vessels that keep nerves vital. When a tooth is damaged, bacteria are able to infiltrate the pulp chamber. The resulting infection causes pressure and pain.
Depending on the severity of your case, our dentist may first prescribe oral antibiotics and analgesics. You are thoroughly numbed, and the tooth is opened, which immediately alleviates painful pressure. Areas of decay or damage are removed. The dentist uses special instruments to get rid of pulp and nerves, and to eliminate all traces of infection. The tooth is sealed and a temporary restoration is placed.
Most patients feel better immediately, and are able to eat normally the next day. We recommend that the interim restoration be replaced with a porcelain crown, at your earliest convenience. The crown looks natural and protects the tooth from further damage.
Benefits of root canal therapy
Root canal treatment to save a natural tooth has many advantages:
Chewing efficiency – A missing tooth can keep you from eating foods you love, or result in digestive problems from poorly-chewed food.
Normal bite force and sensation – A tooth with a root canal does not feel or function differently.
Attractive appearance – While Calgary Dental Centers offers a number of tooth replacement options, nothing looks more natural than your own tooth.
Protects other teeth – A gap in your smile allows other teeth to shift out of position. That can cause excessive wear, strain your jaw joint, or result in tooth decay and gum disease. Root canal therapy can help you avoid the discomfort and expense of more dental work in the future.
The success rate for root canal treatment is quite favorable. With good oral hygiene, the treated tooth may very well last a lifetime. Call Calgary Dental Centers today at (403) 768-1339 to become a patient.
Root Canals FAQs
Is it possible to need a root canal without any pain?
Yes, some patients require a root canal even if they are not experiencing pain. Deep decay, internal damage, or previous trauma can lead to infection or nerve death, which may go unnoticed. X-rays and clinical exams can reveal such hidden issues. Addressing the problem early can prevent more extensive complications and preserve the tooth.
Why is a crown often recommended after a root canal?
After a root canal, the tooth can become more brittle since the blood supply and nerve have been removed. A crown restores strength and structure to the tooth, protecting it from future fractures. This is especially important for molars, which endure heavy chewing forces. Without a crown, the tooth is at greater risk of breaking.
Will my root canal treated tooth remain healthy long term?
When receiving proper and effective treatment, and with continued good oral hygiene, your root canal treated tooth should remain in a good state for a lifetime. The crown itself will eventually require replacement as most crowns have a lifespan of ten to fifteen years, but the tooth itself should not require further treatment. Regular dental visits are essential to ensure that the crown and tooth remain healthy. Success rates for root canal therapy are very high, and the treated tooth can function normally just like any other.
Is the root canal procedure more effective than tooth extraction?
Extraction should always be the last resort. Dr. Asaria’s preference will always be to save the tooth via a root canal when possible. Retaining your natural teeth will help maintain proper dental alignment and help you maintain a healthy jawbone. Extraction can lead to shifting teeth, bite problems, and the need for additional treatments like bridges or implants. Root canal therapy offers a long-term solution while preserving your smile.
Can a root canal be redone if it fails?
Yes, if a root canal fails due to reinfection or incomplete cleaning of the canals, retreatment is possible. The process involves removing the previous filling material, cleaning and disinfecting the area again, and resealing the tooth. In some cases, an apicoectomy may be necessary to remove the infected tissue at the root tip.
Will I need antibiotics after a root canal?
Antibiotics are not routinely prescribed unless there is a spreading infection or swelling. The root canal itself removes the source of infection. However, if symptoms are severe or you are medically compromised, Dr. Asaria may prescribe antibiotics as a precaution. Always follow Dr. Asaria’s instructions closely.
What should I avoid after a root canal procedure?
Until your permanent crown is placed, avoid chewing hard or sticky foods on the treated side to prevent damage. Some sensitivity is normal in the first few days. Over-the-counter pain relievers can help manage discomfort. Good oral hygiene and follow-up appointments are crucial to ensure healing and long-term success.
Dr. Hanif Asaria is a dentist who serves the area of Calgary, who is devoted to helping people get the smile of their dreams. He graduated in 1989 with a DDS at the Canadian University of Alberta. He is a member of the Alberta Dental Association and the Academy of General Dentistry. He has over 28 years of experience in the areas of general, restorative, and cosmetic dentistry.
