Do I Need Sedation Dentistry for a Root Canal?

Published:
Updated:

If you are putting off a root canal due to fear or anxiety, it may lead to a serious infection.

For most patients, a root canal sounds overwhelming. The good news is that it doesn’t need to be. If you are afraid of the pain associated with a root canal, the good news is there is a way to have the procedure done with virtually no pain. Sedation dentistry turns a root canal procedure into a comparatively trivial matter. If a root canal is necessary and you are putting it off because of pain or anxiety, it may lead to a serious infection or an abscess.

Sedation Dentistry St. Louis
We have a special needs child that gets wonderful care by Dr Hoffmann and his staff. They do remarkable dentistry for those that require extra time and care. We are grateful to have this type of dentistry in our state and available for our daughter's needs.
Response from the owner:Thank you for your thoughtful review and kind words. We’re grateful for the trust families place in our team and are honored to provide compassionate, individualized care. Your support means so much to us.
The staff were very kind to my daughter and immediately put her at ease.
Response from the owner:Thank you for your kind review! We’re so glad our team could help create a welcoming and comforting experience. We truly appreciate your feedback!
I just needed to ask Dr Hoffmann what he does with Ryan under anesthesia because our last experience at Barnes West was not really good. They graciously received me answered my questions and didn’t even charge me for the visit. We’ve been patient there for almost 20 years. I am so grateful for this wonderful man in his team.
Response from the owner:Thank you for your kind words and for trusting our team over the years. We’re grateful for the opportunity to provide support and answer questions, and we truly appreciate your continued confidence in our care.
Dr Thoms & staff were very caring & so good with my special needs sister. I can't say enough good things about The Dental Anesthesia Center. Thank you for your compassion you show your patients.
Response from the owner:Thank you for your kind words. We appreciate your feedback and are grateful for the opportunity to provide compassionate care to all who visit our office.
My tooth feels better.
Response from the owner:Thank you for your feedback! We’re so glad to hear you had a positive experience with our team.

What is a Root Canal?

When you have a root canal, an opening is made in the crown of your tooth. The dentist removes the tooth’s pulp down to the tip of the roots. Once the infected pulp is removed, the dentist uses a filler to fill the tooth, and then an adhesive is used to ensure that the entire canal root of the tooth is sealed. Once the procedure is done, the dentist places a temporary crown on the tooth. You will then return for another appointment for a permanent crown to protect the tooth against further damage.

It can sometimes be a lengthy process, and since the dentist is dealing with the roots of your tooth, it can be highly sensitive and painful, so many patients avoid it. For a root canal, there are several options for dental sedation that will minimize any feeling you have and, in some instances, any memories you have of the procedure.

You can generally use nitrous oxide, oral conscious sedation, or IV sedation if you get a root canal. The sedation method for an individual is determined by the patient’s medical history and current physical and mental health.

Types of Sedation Available

Minimal sedation is the lightest level of sedation. It involves a mild sedative, such as a Valium-like medication or Nitrous Oxide (laughing gas.) Using this kind of sedation requires no additional training for the dentist. You can leave the office without any residual effects when the procedure is over.

Moderate sedation is referred to as “sedation dentistry.” This allows the patient to respond to questions. They are not asleep.

Deep sedation, or General Anesthesia Dentistry, is often called “Sleep Dentistry” (unconscious). This is generally the recommended level of sedation for individuals unable to tolerate dental treatment for mental or physical reasons. Using this method, there is no memory of the procedure. Dentists who provide this method require a two-year Dental Anesthesiology Residency or an Oral Surgery Residency.

St. Louis Sedation Dentistry


The Dental Anesthesia Center is a state-of-the-art dental facility for patients who require general anesthesia, deep sedation, or oral sedation for their dental care. Young children unable to cooperate and individuals with mental or physical disabilities can benefit from these services.

Call us today at (314) 862-7844 to schedule an appointment. We look forward to meeting you!

Read more: Root Canal Post-Op Instructions

Updated: December 26, 2024

Leave a Comment