our services
Root Canal Therapy in Las Vegas | Expert Relief from Severe Tooth Pain
Saving your natural tooth and ending the pain with specialized, precise care.

Service description
Restoring Your Smile's Health and Integrity
If you're experiencing intense tooth pain, root canal therapy may be the most effective way to find relief and save your natural tooth from extraction. Despite its reputation, a modern root canal is a common and highly successful procedure designed to remove infection from deep inside a tooth, eliminating the source of your pain. At Union Dental, our goal is to make your root canal treatment as comfortable and effective as possible, preserving your smile's health and integrity.
The "Union Dental Way": A Commitment to Durable, Honest Restorations
We understand the anxiety that can surround root canal therapy. That’s why we are proud to offer a specialized approach to ensure you receive the highest level of care. Your treatment will be performed by a dedicated specialist who focuses exclusively on root canals. This expertise, combined with the use of advanced technology like a surgical microscope, ensures incredible precision and efficiency. Our focus is simple: to get you out of pain with a procedure performed by a true expert in the field.
Our process
Signs You May Need a Root Canal
While a definitive diagnosis requires a dental exam, certain symptoms strongly indicate that a root canal may be necessary. Please contact us immediately if you are experiencing:
Intense, persistent tooth pain
Pain so severe that it keeps you up at night
Noticeable swelling in the gums or face
A pimple-like bump on the gums, which may release pus or blood
Significant discoloration of a single tooth
Extreme sensitivity to hot or cold temperatures
The Root Canal Process Explained
Root canal therapy involves carefully removing the infected or inflamed pulp (the soft tissue inside your tooth), then cleaning, disinfecting, and sealing the inner chambers of the tooth. After the procedure, the tooth is typically protected with a dental crown to restore its full strength and function.

Our Comprehensive Dental Services
Key Benefits of Our Root Canal Therapy
Performed by a Specialist
Your care is in the hands of a skilled professional who specializes in root canal therapy, ensuring an expert outcome.
Advanced Technology
The use of a surgical microscope allows for enhanced precision, improving the success rate of the treatment.
Effective Pain Relief
Root canal therapy is designed to be the solution to, not the cause of, your pain by removing the infection at its source.
Save Your Natural Tooth
This treatment is often the last and best chance to save a severely damaged or infected tooth from needing to be extracted.
The Patient Journey: Your Root Canal Treatment Process
Diagnosis and Consultation
We begin with a thorough examination and x-rays to confirm that a root canal is the necessary treatment.
Ensuring Your Comfort
Before the procedure begins, we make certain you are completely comfortable and the area is profoundly numb using local anesthesia. Our goal is to make the experience as painless as possible.
The Specialist Procedure
Our root canal specialist will expertly perform the treatment with precision and care.
Aftercare and Recovery
We will provide you with detailed aftercare instructions and any necessary prescriptions for antibiotics or anti-inflammatories to manage the healing process.
Final Restoration
After your tooth has healed, you will return to have a permanent dental crown placed, protecting the tooth and restoring its full function.
Meet our highly experienced dental professionals

Leonardo M.B. Castillo, DMD

Kathy Nguyen, DMD

Annie Parafianowicz, DMD
FAQ
Frequently Asked Questions
The procedure itself should not be painful, as we use effective local anesthesia to completely numb the tooth and surrounding area. The purpose of a root canal is to relieve the significant pain caused by the infection. Patients often feel much better after the treatment is complete.
If an infected tooth is left untreated, the infection can spread to other parts of your body, the pain will likely worsen, and you will almost certainly lose the tooth. It's crucial to treat the infection as soon as possible to protect your overall health.
It is normal to experience some mild soreness and sensitivity for a few days following the procedure, which can be managed with over-the-counter or prescribed pain medication. We will provide you with a complete set of aftercare instructions to ensure a smooth recovery.