Why People Love Claassen Family and Cosmetic Dentistry
Gentle Root Canal Treatment for Lasting Relief
Are you suffering from dental pain? Choose Claassen Family and Cosmetic Dentistry. Our team uses decades of combined experience and advanced training to provide relief.

Trustworthy Care
We take the time to understand your needs and ensure that you're comfortable with every step of the process. We focus on open communication, so you always know exactly what’s going on and why.
Minimizing Discomfort
Using advanced techniques and modern tools, we make the root canal process as comfortable as possible. Our approach is gentle, and we do everything we can to keep you at ease throughout the procedure.


Clear Guidance
We’ll explain each step clearly and give you the time you need to ask questions. Our goal is to build a relationship with you, based on trust and respect, so you feel fully supported throughout your treatment and recovery.
Why Would I Need a Root Canal?
A root canal is needed when the inside of your tooth becomes infected or damaged, often due to deep cavities, cracks, or trauma. When left untreated, this infection can cause significant pain and lead to more serious problems, like an abscess or even the loss of the tooth.
By addressing the issue early with a root canal, we can save your tooth and prevent further complications. This procedure helps you avoid the need for a tooth extraction and allows you to keep your natural tooth, maintaining its function and strength for years to come.

Signs You May Need a Root Canal
Ongoing Pain
Pain that lingers, especially when biting down, chewing, or drinking hot or cold beverages. The pain may be sharp or throbbing and can come and go.
Swollen Gums
Swelling or tenderness around a tooth, which could indicate an infection. This is often accompanied by discomfort and sensitivity.
Tooth Discoloration
A tooth that darkens or changes color may suggest that the tissue inside your tooth is damaged or infected.
Lingering Sensitivity
Sensitivity to hot or cold that lasts even after you remove the stimulus (like a hot drink), which may signal that the nerves inside the tooth are affected.
Meet Our Dentists
What Happens During Your Root Canal Treatment
Initial Consultation
During your first visit, we’ll conduct a thorough examination of your tooth using advanced diagnostic tools. We’ll take the time to explain the condition of your tooth and walk you through all your treatment options, making sure you feel comfortable and confident with the plan moving forward.
Our goal is to make sure you understand the procedure and feel at ease before we begin.
The Procedure
When it’s time for the procedure, we’ll make sure you’re completely comfortable by using local anesthesia to numb the area. Our experienced team will gently clean out the infected tissue inside the tooth and seal it to prevent any further infection.
Most patients find that the procedure feels no more uncomfortable than getting a routine filling. Typically, root canal treatment is completed in one or two visits, and we ensure that you're relaxed throughout the entire process.
Aftercare and Recovery
Most patients experience minimal downtime after a root canal and are able to return to their regular activities the following day. We’ll provide you with clear aftercare instructions to make sure the healing process goes smoothly. If you have any questions or concerns after the procedure, we’re always here to help and will support you through your recovery.
Your New Dental Home in Richardson

Convenient Scheduling
We understand your time is valuable. With flexible hours, including early morning appointments, we make it easy for you to fit dental care into your busy schedule.
Family-Friendly Care
Bringing in the whole family has never been easier. Our family scheduling lets you book multiple appointments at once, so you can keep everyone’s care in one visit.


Experienced Team
Our team listens to your needs and provides personalized, gentle care with every visit, ensuring you feel heard and valued.
Supportive Environment
We believe dental visits should feel stress-free. Our office is designed to make you feel comfortable, with a welcoming atmosphere that puts you at ease from the moment you walk in.

Frequently Asked Questions
Why should I choose Claassen Family and Cosmetic Dentistry for my root canal in Richardson?
At Claassen Family and Cosmetic Dentistry, we provide gentle, patient-focused care with the latest technology to ensure the most comfortable root canal experience possible. We’re dedicated to making your treatment stress-free, efficient, and affordable, all while keeping your best interests in mind.
Do you offer same-day appointments for root canals in Richardson?
Yes, we offer same-day emergency appointments for root canal treatments. If you're experiencing severe pain or discomfort, contact our Richardson office, and we’ll do our best to accommodate you as quickly as possible.
How can I prevent the need for a root canal in the future?
Maintaining good oral hygiene, avoiding tooth damage, and attending regular checkups at our Richardson office can help prevent the need for a root canal. Early detection of problems allows us to address them before they require more extensive treatment.
Can I avoid a root canal with good dental care?
While good oral hygiene can help prevent tooth decay and infection, some issues, like trauma or deep cavities, may still require a root canal. Regular checkups at our Richardson office can help catch problems early, reducing the need for more invasive procedures.
What should I expect after a root canal treatment?
After your root canal, most patients experience a quick recovery. You may feel some mild discomfort, but this typically goes away within a few days. Our Richardson team will provide aftercare instructions to help ensure your healing goes smoothly.
Is a root canal painful?
No, modern root canal procedures are designed to be as comfortable as possible. At our Richardson practice, we use local anesthesia to numb the area and ensure you experience little to no discomfort. Most patients find it similar to getting a filling.
How much does a root canal cost in Richardson, TX?
The cost of a root canal varies depending on the tooth being treated and the complexity of the procedure. We offer flexible payment options and work with you to make the treatment affordable. Contact our Richardson office to discuss pricing and financing options.
How long does a root canal take?
Root canal treatments typically take one or two visits to complete. The procedure usually lasts about 60 to 90 minutes, depending on the complexity of the case. Our Richardson office will make sure you feel relaxed and informed throughout the process.
How do I know if I need a root canal?
Signs that you may need a root canal include ongoing tooth pain, swelling in the gums, tooth discoloration, or lingering sensitivity to hot or cold. If you notice any of these symptoms, schedule an appointment with our Richardson office to determine if a root canal is necessary.