General & Family Dentistry
Healthy Teeth Start With Root Canals
Root canals don’t have to be scary, in fact, they get a bad reputation. They are meant to take away pain and infections of teeth that are salvageable. They can be needed if a tooth is too worn, has a large cavity, or has been subject to trauma. The nerve chamber is accessed through a tiny hole and cleaned out. From there a thermoplastic material is used to fill and seal off the center of the tooth from the base of the root. When the tooth is root canaled, it becomes more brittle due to the lack of blood supply flowing through the nerve chamber. Because of this, a crown is recommended to help prevent cracking, breaking, or chipping the tooth.
When Do You Need a Root Canal?
Root canals are typically needed when tooth decay reaches the pulp or when a tooth is cracked or broken, exposing the inner tissue to bacteria.
You may need a root canal if you experience:
- Persistent or severe tooth pain
- Pain while chewing or touching the tooth
- Sensitivity to hot or cold that doesn’t subside
- Swelling or tenderness around the gums
- A tooth that has darkened in color
If you notice any of these signs, it’s important to schedule a dental visit promptly to prevent further damage.
Who Can Get a Root Canal?
Your dentist will evaluate your tooth and may take an X-ray to determine if a root canal is necessary. If the pulp is infected or exposed, a root canal is often the best way to relieve pain and save the tooth. This treatment is common, safe, and effective, helping restore comfort while preventing more serious dental problems.
What Happens During a Root Canal?
The procedure begins with local anesthesia to ensure you remain comfortable. A small barrier called a dental dam is placed around the tooth to keep it clean and dry.
The dentist then removes the decayed portion to access the infected pulp. Special tools are used to gently clean and disinfect the inside of the tooth. Once cleaned, the space is filled with a protective material and sealed with a filling.
In most cases, a crown is placed afterward to strengthen and protect the tooth, restoring its full function and appearance.
Root canals may seem intimidating, but they are a safe, effective way to treat infection and preserve your natural tooth for years to come.