Root Canal Therapy in Carthage, MO
A root canal is a procedure used to save a tooth that has become infected or damaged. At the center of every tooth is the pulp, a soft tissue containing nerves and blood vessels that keep the tooth healthy.
When the pulp becomes infected—often due to a deep cavity, cracked tooth, or injury—it can cause pain, swelling, or sensitivity. If left untreated, the infection can spread and may result in tooth loss. A root canal removes the infected pulp, cleans the interior of the tooth, and seals it to prevent further problems, relieving pain and preserving your natural tooth.
When Root Canal Treatment is Recommended
Most root canals are needed when tooth decay reaches the pulp, often due to an untreated cavity. A cracked or broken tooth can also expose the pulp, allowing bacteria to enter and cause infection.
You may need a root canal if you experience:
- Persistent or severe tooth pain
- Pain when chewing or touching the tooth
- Sensitivity to hot or cold that lingers
- Swelling or tenderness around the gums
- A tooth that has darkened in color
If you notice any of these symptoms, it’s important to see your dentist promptly.
Who is a Candidate for a Root Canal
To determine if a root canal is necessary, your dentist will examine the affected tooth and may take an X-ray. If the pulp is infected or exposed, a root canal is usually the best option to relieve pain and preserve the tooth.
This procedure is common, safe, and effective, helping restore comfort while preventing more serious dental problems.
What You Can Expect During the Procedure
The root canal procedure begins with local anesthesia to keep you comfortable. 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. Using specialized instruments, the pulp is carefully cleaned out and the inside of the tooth is disinfected. The space is then filled with a protective material and sealed with a filling.
In most cases, a crown is placed afterward to protect the tooth and restore its full strength and shape. While root canals may sound intimidating, they are a safe and effective way to treat infection and preserve your natural tooth for years to come.