Endodontic Care & Pain Relief

Root Canal Therapy in Reston, Virginia

Comfortable, precise treatment to save your tooth at Reston Heights Dental.

Hearing “you need a root canal” can feel scary—but it doesn’t have to be. With modern anesthesia and advanced techniques, we make root canal therapy feel similar to getting a filling while relieving pain and protecting your natural smile. If you’re in or around Reston, Virginia, our team is ready to help you feel better fast.

Request Appointment

Gentle Root Canal Therapy at Reston Heights Dental

Root canal therapy removes infection inside a tooth, stops pain, and preserves your natural tooth structure—helping you avoid extraction and keep your bite strong in Reston, Virginia.

What a Root Canal Does

The procedure treats an inflamed or infected pulp caused by deep decay, cracks, trauma, or repeated dental work. After numbing the area, we clean and disinfect the canal space, seal it with a biocompatible material, and usually protect the tooth with a custom crown for long-term strength.

  • Rapid pain relief Targets the source of throbbing, temperature sensitivity, and bite pain. Great for: lingering hot/cold pain, swollen gums
  • Save your natural tooth Preserve bone, chewing function, and your smile’s appearance.
  • Comfort-first approach Local anesthesia and modern tools keep treatment predictable.
  • Efficient visits Many cases finish in one appointment; complex molars may take two.
  • Clear costs & coverage We work with most PPO plans and offer flexible financing.

What to Expect

Step 1: Diagnosis. Digital X-rays and a thorough exam confirm the need for treatment.

Step 2: Numbing. Local anesthesia ensures a pain-free visit.

Step 3: Cleaning & Sealing. We remove infected tissue, disinfect the canal, and seal it.

Step 4: Protection. A custom crown is typically recommended to prevent future fracture.


Technology We Use

  • Digital X-rays — Low-radiation, high-definition imaging
  • Electronic apex locator — Precise root length measurement
  • Piezoelectric ultrasonics — Thorough, gentle canal cleaning
  • Soft-tissue laser — Aids comfort and healing when needed
  • Electric handpieces — Quieter, smoother experience
  • Same-day CEREC crowns — In select cases, restore your tooth the same day

Cost, Insurance & Financing

We accept most PPO dental plans and will estimate your coverage before treatment. No insurance? Ask about options like CareCredit, Sunbit, and Proceed Finance. We’ll review your choices up front so you can move forward confidently.

Don’t Wait in Pain

If you notice lingering sensitivity, gum swelling, or a pimple on the gums, call (703) 940-0113. Early care at Reston Heights Dental can prevent complications and help you keep your natural tooth.

Ready to Love Your Smile?

Let us help you achieve a radiant, confident look. Whether you need one quick fix or a full transformation, we’re here for you.

Serving Reston and Nearby Communities

We proudly welcome patients from: Vienna, Herndon, Oakton, Chantilly, Tysons, McLean, Great Falls, and Centreville.

Frequently Asked Questions About Root Canal Therapy

Will a root canal hurt?
With modern anesthesia, most patients say treatment feels similar to getting a filling—and they feel relief afterward.
How long does the appointment take?
Many teeth are treated in about 60–90 minutes. Some molars or complex infections may require a second visit.
Will I need a crown afterward?
Usually yes. A crown protects the treated tooth from future cracks and restores full chewing strength.
What happens if I delay treatment?
The infection can spread, cause an abscess, and may lead to tooth loss or more extensive care later.
Are antibiotics enough to fix it?
No. They may reduce symptoms temporarily, but only a root canal removes infection inside the tooth.
Can a root canal fail or get re-infected?
It’s uncommon but possible. Proper sealing, a well-fit crown, and good home care greatly reduce the risk.
What should I expect after my visit?
Mild soreness for 1–2 days is normal. OTC pain relief and careful chewing on the other side usually help.
Is root canal therapy safe?
Yes—it's a well-researched, highly successful procedure used every day to save natural teeth.
How much does it cost and is financing available?
Cost varies by tooth and complexity. We’ll provide a written estimate, review insurance benefits, and discuss financing options such as CareCredit, Sunbit, and Proceed Finance.
How do I get started?
Call {{(703) 940-0113}} to schedule with Reston Heights Dental in Reston, Virginia. We’ll examine the tooth, explain your options, and relieve your pain quickly.
4.9
Based on 267 reviews
powered by Google

MEET

Dr. Kiu
Karbasi

We Make Dentistry Affordable

At Reston Heights Dental, we believe quality dental care should be accessible and stress-free. From routine checkups to complete smile restorations, we’re committed to making your treatment both comfortable and affordable.

Insurance & Billing

Office Hours

Name(Required)