Root Canal Therapy in Thousand Oaks
A tooth that throbs when you sip hot coffee, aches long after the cold is gone, or hurts every time you bite down is often telling you that the soft tissue inside it is inflamed or infected. For patients in Thousand Oaks, our office offers root canal therapy that clears out that damaged tissue so you can keep your natural tooth. Our team includes a board-certified endodontist, a specialist in the inside of the tooth, and you do not need a referral to see us.
Root canal therapy treats the pulp, the soft tissue deep inside a tooth that contains nerves and blood vessels. When deep decay, a crack, or an injury lets bacteria reach the pulp, it can become inflamed or infected. During treatment we remove that tissue, clean and shape the canals inside the root, and then fill and seal them. The outer tooth stays in place, so you keep chewing with your own tooth rather than replacing it.
You may be a candidate if you have lingering sensitivity to hot or cold, pain when chewing, swelling near a tooth, or a tooth that has darkened after an injury. Because our endodontic team treats cracked teeth and traumatic dental injuries, we often see Thousand Oaks patients after a sports accident or a hard bite on something unexpected. We also perform root canal retreatments for teeth treated in the past that are bothering you again. When a problem sits at the very tip of the root, we may discuss an apicoectomy instead. Our in-office CBCT imaging gives us a detailed 3D view of the tooth and surrounding bone, which helps us decide which approach makes sense.
We perform root canals on molars, premolars, and front (anterior) teeth. The goal is the same for each, but the tooth's anatomy shapes the work. Anterior root canals treat the front teeth, which usually have a single root and canal. These are often the most straightforward cases. They are common after trauma, such as a fall that chips or loosens a front tooth.
Premolar root canals treat the teeth just behind your canines. Premolars may have one or two roots, so treatment falls between front teeth and molars in complexity. Molar root canals treat the large back teeth that do most of your chewing. Molars typically have multiple roots and canals, some narrow or curved, so they often take more time. Molars also face the heaviest biting forces, so they usually need a crown afterward to protect them from fracturing.
What happens during a root canal at our office?
A root canal follows a clear sequence of steps that we walk you through before we begin. Here is what to expect:
- An exam and imaging, including 3D CBCT scans when helpful, to map the roots and canals
- Local anesthesia to numb the tooth and surrounding area
- A small opening in the tooth to reach the pulp chamber
- Removal of infected or inflamed tissue, followed by cleaning and shaping of each canal
- Filling and sealing the canals, then placing a temporary or permanent restoration
If dental visits make you anxious, you have options. Our board-certified dental anesthesiologist offers nitrous oxide, oral sedation, IV sedation, and general anesthesia, and we'll talk through which is right for you. If you're in pain now, we offer same-day emergency appointments, so Thousand Oaks patients don't have to wait days with a sore tooth.
How should I care for my tooth after treatment?
Follow the specific instructions we give you, and avoid chewing hard foods on the treated tooth until it has its final restoration. Some tenderness after treatment is common, and we'll explain what is normal and when to call us. Keep brushing and flossing as usual, since a treated tooth still needs protection from new decay.
Many teeth, especially molars and premolars, need a crown to restore strength. Because we have an on-site dental lab and provide crowns in-house, your restoration can be completed by the same team that treated your tooth. As a family practice led by Dr. Dar Radfar, DDS, we can also keep up with your cleanings and exams afterward, so the treated tooth stays part of your regular care.
Will my insurance cover a root canal?
We accept all major PPO insurance plans, and many plans include coverage for root canal therapy. Our endodontic services are billed as specialist care, so before treatment we'll review your benefits with you and explain what to expect.
If you don't have insurance, we welcome self-pay patients, and financing is available to spread the cost over time. Whether you live in Thousand Oaks or nearby, call our office to schedule an evaluation. We'll look at the tooth, explain your options, and help you get out of pain.