Dental Implants 11 Important Facts You Need to Know About Root Canals Dental Implants 11 Important Facts You Need to Know About Root Canals Dental Implants 11 Important Facts You Need to Know About Root Canals Dental Implants 11 Important Facts You Need to Know About Root Canals Gungun Gupta September 28, 2025 Anna Rue […]
September 28, 2025
The words “root canal” often make people nervous. Many imagine painful, complicated dental visits. But the reality is very different. Modern dentistry has transformed root canal treatment into a safe, comfortable, and highly effective procedure.
At Aurora Dental Centre, we meet many patients who are surprised to learn how simple and beneficial root canals truly are. If your dentist has recommended one, understanding the facts can help ease your mind. Here are 11 important things everyone should know about root canal treatment.
The primary purpose of a root canal is to preserve your natural tooth. When decay or infection reaches the pulp (the soft tissue inside your tooth), a root canal removes the infection while keeping the structure intact.
Protects your bite and chewing function
Prevents the need for implants or bridges
Maintains your natural appearance
Many people fear pain, but thanks to advanced anesthesia and techniques, root canals are usually no more uncomfortable than getting a cavity filled. In fact, the treatment relieves the pain caused by the infection.
During treatment, the infected pulp is carefully removed, and the inside of the tooth is disinfected. This stops the bacteria from spreading and protects surrounding tissues.
Common Signs You May Need a Root Canal:
Severe or lingering toothache
Sensitivity to hot or cold foods
Swelling or tenderness in the gums
Tooth discoloration
Root canals have a success rate of over 90%. With good oral hygiene and regular dental checkups, a treated tooth can last for decades—sometimes even a lifetime.
After treatment, the tooth may become weaker and more prone to damage. Placing a crown restores strength, function, and natural appearance, ensuring long-lasting results.
Left untreated, an infected tooth can lead to an abscess, bone loss, or the spread of infection to other parts of the body. A timely root canal prevents these serious health risks.
Despite common belief, root canals don’t require endless appointments. Most cases are completed in one or two visits, depending on the severity of the infection.
After treatment, mild sensitivity is normal for a few days, but most patients return to normal routines the very next day. Over-the-counter pain relievers are usually all that’s needed.
While the upfront cost may seem high, saving your natural tooth is often more affordable than extraction followed by a bridge or implant. Investing in a root canal preserves your smile and avoids future expenses.
Root canals are not limited to molars. Any tooth—front, premolar, or back—can become infected and require treatment. The approach may vary depending on the tooth’s location and function.
Good oral hygiene, regular dental checkups, and treating cavities early can help you avoid root canals altogether. But if one is needed, remember: it’s a positive step toward saving your tooth and protecting your oral health.
Root canals don’t deserve their bad reputation. They are safe, effective, and often the best way to relieve pain and preserve your smile. Instead of fearing the treatment, think of it as a chance to protect your natural teeth and prevent further problems.
At Aurora Dental Centre, we take pride in making root canal treatment as comfortable and stress-free as possible. Our expert team uses the latest technology to ensure gentle care and long-lasting results.
Book your consultation today and take the first step toward a healthier, pain-free smile.
