Root Canal Therapy in Los Angeles, CA
A root canal is a dental procedure that saves a tooth affected by deep infection or damage. Inside each tooth is soft tissue called the pulp, containing nerves and blood vessels that keep it healthy. When the pulp becomes infected—often due to decay, cracks, or injury—it can cause pain, swelling, and sensitivity. Without treatment, the infection may worsen and lead to tooth loss. During a root canal, the infected pulp is removed, the inside of the tooth is cleaned and sealed, and the tooth is restored to protect it from future issues—all while relieving pain and preserving your natural smile.
When Do You Need a Root Canal?
Root canals are often needed when decay extends deep into the tooth and reaches the pulp. This can occur if a cavity is left untreated or if a crack or fracture exposes the inner tissue, allowing bacteria to enter. You may need a root canal if you experience:
- Persistent or intense toothache
- Discomfort when biting or applying pressure
- Lingering sensitivity to hot or cold temperatures
- Swelling or soreness around the gums
- Tooth discoloration or darkening
If you notice any of these symptoms, it’s important to visit the dentist as soon as possible.
Who Can Get a Root Canal?
To determine if a root canal is necessary, your dentist will examine the affected tooth and take X-rays to assess any pulp infection or damage. If the pulp is compromised, a root canal is typically the best option to relieve pain and preserve the tooth. This procedure is safe, routine, and highly effective at restoring comfort and preventing further complications.
What Happens During the Procedure?
The root canal procedure begins with local anesthesia to ensure you stay completely comfortable. A small dental dam is then placed around the tooth to keep it clean and dry during treatment.
Your dentist carefully removes any decay and accesses the infected pulp inside the tooth. The canals are then cleaned, disinfected, and filled with a special material to protect against future infection. Finally, the tooth is sealed with a filling.
In most cases, a crown is placed afterward to strengthen and restore the tooth’s natural shape and function. Though root canals may seem daunting, they are a safe, effective way to eliminate infection and preserve your natural tooth for many years.