Root Canal Therapy in Stillwater, MN
Relieve Tooth Pain and Save Your Natural Smile


Severe tooth pain, lingering sensitivity, or swelling around your gums could be signs of a serious infection. If left untreated, an infected tooth can worsen, leading to tooth loss or more extensive dental procedures. Root canal therapy is a highly effective treatment that removes infection, alleviates pain, and preserves your natural tooth.
Serving Stillwater and Beyond
At River Valley Endodontics, our experienced team, led by Dr. Ernest Reeh, specializes in gentle, precise root canal treatment to restore oral health and prevent further complications. Serving patients in Stillwater, Oak Park Heights, Bayport, Lake Elmo, and Grant, MN, we use advanced technology and pain management techniques to make the procedure as comfortable as possible.
What Is a Root Canal?
A root canal is a dental procedure designed to remove infected or damaged tissue from inside the tooth while preserving the outer structure. The tooth's pulp, which contains nerves and blood vessels, can become inflamed or infected due to:
- Deep decay reaching the inner tooth
- Cracks or fractures exposing the pulp
- Repeated dental procedures on the same tooth
- Trauma or injury causing internal damage
Root canal therapy eliminates infection, relieves pain, and strengthens the tooth to prevent further issues.
Signs You May Need a Root Canal
If you're experiencing any of the following symptoms, you may require root canal treatment:
- Persistent tooth pain that worsens when chewing or biting
- Sensitivity to hot or cold that lingers even after removing the source
- Swollen or tender gums near the affected tooth
- A pimple-like bump on the gums, indicating an abscess
- Darkening of the tooth, which could signal internal damage
Ignoring these symptoms can lead to serious infections and potential tooth loss, so early treatment is essential.
Our Root Canal Treatment Process
At River Valley Endodontics, we make root canal therapy a straightforward, comfortable experience with state-of-the-art techniques and a gentle approach. Here’s what to expect:
1. Diagnosis & Digital Imaging
We use advanced 3D imaging to assess the extent of the infection and determine the best course of treatment.
2. Local Anesthesia & Sedation Options
Your comfort is our priority. We numb the area with local anesthesia and offer sedation options for patients with dental anxiety.
3. Removing Infection & Cleaning the Tooth
Dr. Reeh carefully removes the infected pulp, disinfects the inner tooth, and shapes the root canals to prevent reinfection.
4. Sealing & Restoring the Tooth
The cleaned space is filled with a biocompatible material, and in most cases, we recommend a custom dental crown to strengthen and protect the tooth.
Why Choose River Valley Endodontics for Root Canal Therapy?
- Expert Endodontic Care – Dr. Ernest Reeh is a recognized leader in endodontics with decades of experience performing root canals.
- Advanced Technology – We utilize 3D imaging and precision tools to enhance accuracy and treatment success.
- Comfort-Focused Approach – Our team prioritizes gentle, pain-free treatment with sedation options for anxious patients.
- Long-Term Tooth Preservation – We focus on saving your natural teeth whenever possible to maintain oral health and function.
Frequently Asked Questions
No. With modern anesthesia and sedation, most patients feel little to no discomfort during the procedure. Many patients actually experience immediate relief from pain once the infected tissue is removed.
The procedure typically takes 60 to 90 minutes and may require one or two visits, depending on the complexity of the case.
In most cases, yes. A dental crown strengthens the treated tooth, protecting it from fractures and restoring its natural appearance.
With proper care, a root canal-treated tooth can last a lifetime. Regular dental checkups and good oral hygiene help maintain its health.
Schedule Your Root Canal Consultation
If you're experiencing tooth pain or signs of infection, don’t wait—early treatment can save your tooth and prevent further complications. At River Valley Endodontics, we provide expert root canal therapy in a comfortable, patient-friendly setting.
Phone
Refer a Patient
