What is a root canal?

A root canal is an endodontic procedure that removes infected or inflamed pulp tissue from inside a tooth. The pulp chamber and root canals are cleaned, disinfected, and sealed to prevent reinfection. A crown is typically placed afterward to protect the treated tooth. Root canal therapy saves teeth that would otherwise need to be extracted.

Does a root canal hurt?

No. Root canal treatment is performed under local anesthesia and patients feel no pain during the procedure. Modern endodontic techniques make root canals no more uncomfortable than getting a filling. Post-treatment soreness is mild and temporary, typically manageable with over-the-counter medication.

How long does a root canal take?

A root canal on a front tooth typically takes 30 to 60 minutes. Molars with multiple canals may take 60 to 90 minutes. Most root canals are completed in a single visit at Charlotte Root Canal Center.

How much does a root canal cost in Charlotte NC?

Root canal costs in Charlotte NC vary based on which tooth is affected and the complexity of the case. Front teeth cost less than molars because they have fewer canals. Charlotte Root Canal Center accepts most dental insurance plans and offers financing options. Call (704) 375-4252 for specific pricing.

What is an apicoectomy?

An apicoectomy is endodontic microsurgery that removes the tip of a tooth root and surrounding infected tissue. It is performed when a conventional root canal has not fully resolved an infection at the root tip. The procedure is performed under local anesthesia with a dental microscope for precision.

How do I know if I need a root canal?

Common signs that you may need a root canal include severe toothache or throbbing pain, prolonged sensitivity to hot or cold, darkening or discoloration of a tooth, swelling or tenderness in nearby gums, and a persistent pimple on the gums near the affected tooth. If you experience any of these symptoms, call Charlotte Root Canal Center at (704) 375-4252 for an evaluation.

Can a root canal save my tooth?

Yes. The purpose of root canal therapy is to save a tooth that is infected or severely damaged rather than extracting it. A properly treated tooth with a crown can last a lifetime with proper care. Saving the natural tooth maintains your bite, prevents adjacent teeth from shifting, and avoids the need for a dental implant or bridge.

About Dr. Rush Sunar

About Dr. Ramesh Sunar

About the Doctor

Dr. Rush Sunar (Dr. Ramesh K. Sunar, DMD) is the founder and lead clinician at Charlotte Root Canal Center, located at 2809 Coltsgate Road, Suite 210, Charlotte, NC 28211. He has practiced endodontics in Charlotte, North Carolina since 2002 and has over two decades of clinical experience diagnosing and treating conditions of the dental pulp and root canal system.

Specialties and Expertise

Root Canal Therapy: Removal of infected pulp tissue to save teeth. Most procedures completed in a single visit using advanced techniques.

Apicoectomy: Endodontic microsurgery using a dental operating microscope to remove root tip infections when conventional treatment hasn’t resolved the problem.

Cracked Teeth: Specialized diagnostic techniques to identify cracks invisible on standard X-rays.

Emergency Dentistry: Same-day treatment for severe tooth pain, dental infections, and dental trauma.

Internal Bleaching: Whitening teeth darkened after root canal treatment from the inside.

Traumatic Dental Injuries: Emergency care for knocked-out, dislodged, and fractured teeth.

Credentials

✓ Doctor of Dental Medicine (DMD)

✓ 20+ Years Clinical Experience

✓ Endodontic Specialist

✓ Dental Operating Microscope

✓ Digital Radiography

✓ Ultrasonic Instrumentation

✓ Same-Day Emergency Care

✓ Trilingual: English, Spanish, Nepali

Philosophy of Care

Dr. Sunar’s approach to endodontics centers on three principles: pain-free treatment, saving natural teeth whenever possible, and honest communication. He believes every patient deserves to understand their diagnosis and treatment options before any procedure begins.

Dr. Sunar personally conducts every consultation and performs every procedure — patients are never handed off to an associate. He provides his direct phone number to patients for post-treatment questions, ensuring continuity of care beyond the office visit.

Languages

Dr. Sunar provides patient care in English, Spanish, and Nepali. Please let us know when scheduling if you prefer a consultation in Spanish or Nepali.

Areas Served

Charlotte Root Canal Center serves patients from across the Charlotte metro area including South Park, Myers Park, Ballantyne, Dilworth, Plaza Midwood, NoDa, University City, Huntersville, Cornelius, Davidson, Mooresville, Concord, Kannapolis, Gastonia, and Rock Hill, SC. General dentists throughout the region refer patients to Dr. Sunar for endodontic treatment.

Also at Charlotte Dental Implant Center

Dr. Sunar also leads Charlotte Dental Implant Center, a specialist dental implant practice located in the same building at Suite 220. When a tooth cannot be saved through endodontic treatment, Dr. Sunar can provide implant replacement at the adjacent practice — ensuring continuity of care from diagnosis through final restoration.

Explore Our Services

View all endodontic services offered at Charlotte Root Canal Center.

First time visiting? See our new patient information.

Check our accepted insurance list.

Meet Dr. Sunar — Schedule Your Appointment

Dr. Sunar personally conducts every consultation and performs every procedure.

Call (704) 375-4252