top of page

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.

Website opened on smartphone

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

Dr_Leonardo.jpg

Leonardo M.B. Castillo, DMD

Dr_Leonardo.jpg

Kathy Nguyen, DMD

Dr_Leonardo.jpg

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.

Schedule Your Visit Today

Don't Endure Severe Tooth Pain Any Longer.


Find relief and save your smile with our specialized root canal therapy.

bottom of page