Can I Get a Root Canal Under Sedation?

Getting a root canal under sedation is a safe and effective way to eliminate pain, anxiety, and discomfort. Contact us today to schedule.

If the thought of a root canal makes you anxious, you’re not alone. Many patients experience fear or nervousness when faced with this procedure. The good news? Yes, you can absolutely get a root canal under sedation!

Sedation dentistry is an excellent option for patients who experience dental anxiety, have a low pain threshold, or require extensive dental work.

The Cost of Comfort Understanding Sedation Dentistry Pricing
Best decision I ever made was coming here. Highly recommend. The front office is great, Lena is awesome and docs are so good. Plus you get sweet glasses while they work 😎
Response from the owner:Thank you so much for your kind words and recommendation! We’re thrilled to hear you had a great experience with our team. And we’re glad you enjoyed the stylish shades too! 😎 We truly appreciate you taking the time to share your feedback.
LOVE the Dental Anesthesia Center! The staff is wonderful and a shout out to Dr Thomas!
Always a team effort of caregiving based on need state - mental and dental, the doctors have a first class practice at 950 Francis Place. I’ve never heard a judgmental word spoken. They guide you in planning your visit and follow through on the execution every time. Just put your trust in the prevention, treatment and care you’re guaranteed to receive. Your health will benefit and any anxieties or physical limitations can be overcome. Oral care at home (or lack thereof) cannot meet 100% of your needs. The Dental Anesthesia Center will complete it.
Response from the owner:Thank you for your thoughtful review and kind words. We are honored by your trust in our team and appreciate you recognizing our commitment to compassionate, judgment-free care. Providing a safe, supportive experience for every patient is always our goal. Thank you for choosing The Dental Anesthesia Center!
My sweet daughter has Autism, and was unable to work with a typical dentist. She must be sedated for dental cleanings, which can be scary for both of us. The team here is always very warm and understanding. They’re patient and willing to help us when she is struggling. Dr. Thoms is so helpful and kind. We’ve seen him for several years now, and I trust him and his team completely. Thank you!
Response from the owner:Thank you for your kind words and trust in our team over the years. We’re so grateful to be part of your family’s care and truly appreciate you taking the time to share your experience. We’ll be sure to pass along your kind words to our team!
I am so impressed with this Place. The staff is super friendly and explains everything in great detail and really takes their time with their patients. I came here after 15+ years of not having Dental insurance or the means to see a Dentist. Needless to say, my teeth were in pretty bad shape, and I needed a deep periodontal cleaning. When I went in for consultation back in February I was totally nervous, anxious had no clue what to expect. I just knew that I needed to a tooth that was falling out pulled and needed to do something about my teeth. After talking with a staff member and Dr. Hoffmann I felt totally at ease. Both my procedures in Feb and May went incredibly well and I woke up from both with an incredible smile. I came back today for follow up and cleaning my Hygienist was awesome I still had some sensitivity around my front teeth and when she noticed I flinched she stopped and said do you need break, or do you want me to put some numbing jell on your front teeth. After we got done, I had a lot of questions about the proper way to floss, what type of tooth paste I should use for sensitive teeth etc and she really took the time to answer all my questions. If you have been putting off dental work because of anxiety, I encourage you to check this place out. The staff truly cares about their clients.
Response from the owner:Thank you for your thoughtful review and kind words. We’re so glad you felt informed, supported, and cared for throughout your visits. Helping patients feel comfortable and confident in their dental care means so much to our team. We truly appreciate your trust!

What Is a Root Canal?

A root canal is a common endodontic procedure to save a severely decayed or infected tooth. The process involves removing infected pulp inside the tooth, cleaning and disinfecting the root canals, and sealing them to prevent further infection.

Signs You May Need a Root Canal:

  • Persistent toothache
  • Sensitivity to hot or cold temperatures
  • Swollen or tender gums
  • Darkening of the tooth
  • Pimple-like bumps on the gums (abscesses)

While root canals have an outdated reputation for being painful, modern advancements in dentistry have made them virtually painless—especially when combined with sedation.

What Is Sedation Dentistry?

Sedation dentistry involves using medications to help patients relax during dental procedures. It is particularly beneficial for those with dental anxiety, phobias, special needs, or difficulty sitting still for extended periods.

Types of Sedation Used for Root Canals:

  • Nitrous Oxide (Laughing Gas): A mild sedative that helps you feel relaxed while remaining fully conscious.
  • Oral Sedation: A prescription pill taken before the procedure to induce a deep state of relaxation.
  • IV Sedation: A stronger form of sedation administered through an IV, allowing for deeper relaxation while still being responsive.
  • General Anesthesia: Used in extreme cases, particularly for patients with special needs or severe dental phobia, where they are entirely unconscious.

Benefits of Getting a Root Canal with Sedation

  • Pain-Free Experience: You’ll feel little to no discomfort during the procedure.
  • Reduced Anxiety: Ideal for patients with dental fear or previous bad experiences.
  • Minimizes Gag Reflex: Sedation helps patients with gagging during dental work.
  • Time Efficiency: Since you’re more relaxed, dentists can often complete the procedure more quickly and efficiently.

Is Sedation Right for You?

Sedation dentistry is an excellent option if you:

  • Experience dental anxiety or fear
  • Have a low pain tolerance
  • Need multiple procedures done in one visit
  • Have a strong gag reflex
  • Have trouble sitting still due to medical conditions

Your dentist will assess your medical history and anxiety levels to determine the best sedation method for your needs.

How to Prepare for a Sedated Root Canal

  • Consult Your Dentist: Discuss sedation options and ask any questions.
  • Follow Pre-Sedation Guidelines: Depending on the sedation type, you may need to fast before the procedure.
  • Arrange Transportation: With IV or oral sedation, you’ll need someone to drive you home.
  • Wear Comfortable Clothing: This helps make the experience as stress-free as possible.

Aftercare and Recovery

Following your root canal, you may experience mild soreness, which can be managed with over-the-counter pain relievers. If sedated, you might feel drowsy for a few hours, so rest is recommended.

Post-Sedation Tips:

  • Avoid driving for at least 24 hours after IV or oral sedation.
  • Stick to soft foods until you feel comfortable chewing.
  • Follow any additional instructions from your dentist.
Sleep Dentist in St. Louis
Updated: March 10, 2025