If you are experiencing severe tooth pain, sensitivity to hot or cold, or swelling in your jaw, you may have an infected tooth. A root canal can save your tooth, relieve your pain, and restore your oral health.
At Reedy Creek Family and Cosmetic Dentistry, Dr. Emily Reece offers expert root canal treatment in a warm, compassionate environment. Dr. Reece completed an Advanced Education in General Dentistry residency at the VA Medical Center, where she gained advanced training in root canal therapy. She has the skill and experience to make your root canal comfortable and effective.
We understand that the words ‘root canal’ can cause anxiety. That is why we take the time to explain every step, answer your questions, and ensure you feel calm and informed. We welcome you to learn more about this general dentistry service.

The Top Signs You Need a Root Canal
Poor oral hygiene, a weak immune system, and even things like crooked teeth can lead to tooth decay. Recognizing the signs of a tooth infection can help you know when to visit us for a root canal treatment.
Common signs of tooth decay include:
- Holes or pits in the tooth enamel
- Throbbing toothaches
- Sensitivity to hot or cold
- Swelling in the face or jaw
- Bad taste in your mouth
- Pain when biting or chewing
If you notice any of these signs, please contact our office. Delaying a root canal can allow the infection to spread, leading to more pain, swelling, and even tooth loss. In some cases, the infection can spread to other parts of your body. It is best to seek treatment as soon as possible.
We will personalize your care based on your symptoms, goals, and budget. Whether you need a root canal or a tooth removed, we’ll help find the source of your pain.
How Does an Infection Get Into a Tooth?
Your tooth has layers, and the innermost one, the dental pulp, is where the nerves and blood vessels live. When bacteria reach that soft core, infection sets in.
This usually happens one of three ways:
- An untreated cavity keeps growing deeper until it breaks through to the pulp.
- A cracked or chipped tooth can create a hidden pathway for bacteria to sneak inside.
- Dental trauma can damage the pulp’s blood supply, causing it to die and become infected.
Once bacteria are inside, your body fights back with inflammation. That pressure on the nerves is what causes the throbbing pain you feel.
The infection won’t heal on its own. A root canal removes the infected pulp, stops the pain, and saves your natural tooth. Without treatment, the infection can spread and lead to tooth loss.
What to Expect During Root Canal Treatment in Cary, NC
We know that root canals can sound intimidating. But modern techniques make the procedure surprisingly comfortable.
Exam and Imaging
Dr. Reece will begin by taking digital X-rays to see the shape of your tooth roots and check for any infection. She will numb the area with local anesthesia, so you won’t feel pain during the root canal process. You may feel some pressure, but no discomfort.
Removing Infection
Next, she will create a small opening in your tooth to remove the infected pulp. Once the tooth is clean, she will fill it with a special material and seal it. In most cases, your root canal can be completed in a single visit.
Dental Crown
After a root canal, your tooth can become more fragile. That is why we usually recommend a dental crown. A crown is a custom-made cap that covers your tooth, restoring its strength and function.
The crown process takes two visits. First, we prepare your tooth and take impressions. You will receive a temporary crown to wear for about two weeks. Then, we place your permanent crown that is color-matched to blend perfectly with your smile.
The Cost of a Root Canal Treatment
Several things can affect the final cost of a root canal. One big factor is the number of teeth being treated; the more teeth, the higher the cost. Also, the location of the tooth matters. Root canals on molars usually cost more than those on front teeth because molars have more roots and are harder to treat.
The length of treatment also affects the price. Complicated cases that take more time and skill will likely cost more. Sedation and anesthesia, while making the procedure more comfortable, can also add to the total expense.
Many patients choose to get a dental crown after their root canal. A crown helps protect the tooth and restores its function and appearance, but this will also add to the overall cost.
Understanding these factors can help you plan for the expense. Though it may seem costly, a root canal is a necessary investment in your dental health.
At Reedy Creek Family and Cosmetic Dentistry, we accept payment plans like CareCredit to keep dental care within your budget.
Patient Review
Root Canal Recovery
After your root canal, we’ll give you specific instructions for recovery. It’s best to stick to a soft diet and avoid chewing near the treated tooth. Hard or crunchy foods can cause pain and irritation. If needed, we may prescribe pain medication to keep you comfortable while you heal.
Swelling is normal after a root canal. You can use an ice pack on your cheek for 15 minutes at a time, several times a day, to help reduce swelling.
Make sure to drink plenty of water and keep up with good oral hygiene by gently brushing your teeth. Avoid brushing the treated area until it feels comfortable. If you notice any problems, like pain that gets worse or any unusual discharge, contact our office right away. Catching issues early can prevent them from worsening and help you heal faster.
The first few days after treatment might be tough, but following these care tips will help make your recovery smoother. It’s important to rest and give your body time to heal. Your health is our top priority, and we’re here to support you through the process!
Root Canal FAQs
Learn what to expect during root canal treatment at our Cary, NC office with answers to these common questions.
How long do root canals take?
The length of a root canal depends on the severity of the infection. Most root canals take 30 to 60 minutes, but larger teeth with multiple roots can take up to 90 minutes.
How many days does it take to recover from a root canal?
Recovery from a root canal usually takes a few days. You might feel some discomfort for the first 24 to 48 hours, which can be eased with over-the-counter pain medicine and ice packs. After a couple of days, most people feel much better.
Do I need antibiotics after the root canal?
Antibiotics aren’t always needed after a root canal. However, in some cases, we may recommend taking them beforehand to help with healing and ensure a good outcome.
Can you be put to sleep for a root canal?
Yes, in some cases you can be asleep during a root canal. Our office offers sedation and anesthesia options. With conscious sedation, you’ll stay awake but feel no pain. More anxious patients may need general anesthesia to be fully asleep during the procedure. However, we’ll ensure you feel comfortable for your root canal.
Are root canals painful?
No, you won’t feel pain during the procedure. We’ll numb the tooth beforehand, and after the anesthetic wears off, we recommend pain medication to manage any discomfort as you heal.
Can I eat before a root canal?
Yes, you can eat or drink before your root canal. Having a meal beforehand can help prevent hunger since your mouth will be numb for a few hours after the procedure. We just recommend that you don’t eat hard or crunchy foods that can increase pain in your tooth.
How do I know if I need a root canal or just a filling?
A filling is used for smaller cavities that have not reached the nerve of the tooth. A root canal is needed when the infection has spread to the pulp (the nerve and blood vessels) inside the tooth. Dr. Reece will evaluate your symptoms and take X-rays to determine the best treatment.
Will my tooth be sensitive after a root canal?
You may experience some mild sensitivity for a few days after the procedure. This is normal and usually manageable with over-the-counter pain relievers. The sensitivity typically fades quickly.
Get a Comfortable Root Canal Today
Do you have a dental infection? Save your tooth with comfortable root canal treatment at Reedy Creek Family and Cosmetic Dentistry. Call us at 919-646-6294 or schedule your next visit on our website.
If you have any questions about root canal therapy, we’ll be happy to answer them at your next visit. We serve patients from Medfield Estates, Ivy Meadows, and Glosson Estates.