Sedation Endodontics
Medically reviewed by Dr. Hope Feldman · Diplomate, American Board of Endodontics
Last reviewed July 1, 2026 · NPI 1275089088
In short
Sedation endodontics offers two comfort options for patients who are anxious about treatment, have a strong gag reflex, or are scheduled for a longer procedure: nitrous oxide for mild relaxation, and oral conscious sedation with Halcion for a deeper calm. You stay awake with either one. The two are offered separately, and either is added to standard local anesthesia rather than used in place of it.
When you need sedation
These are the most common reasons sedation is recommended. If you recognize any of these signs, call the office. We hold time daily for urgent endodontic care.
- Dental anxiety or a history of difficult dental visits
- Strong gag reflex that interferes with treatment
- Long or complex treatments (multi-canal molar retreatment)
- Apicoectomy or other surgical endodontic procedures
- Patients who have put off treatment because of fear
How sedation works at Hope Endodontics
- 1
Pre-visit consultation
Medical history review, sedation recommendation, written consent.
- 2
Day-of preparation
Pre-procedure instructions. For oral sedation: an empty stomach, no driving, and an escort home.
- 3
Sedation administered
Nitrous oxide through a nose mask at the chair, or an oral Halcion tablet taken shortly before the appointment.
- 4
Procedure performed
Standard local anesthesia alongside the sedation; you stay awake and responsive.
- 5
Recovery
Nitrous wears off in minutes. Oral sedation requires 4–6 hours of recovery and no driving for the rest of the day.
- 6
Post-op follow-up
A team member calls the next day to check in.
The technology behind every appointment
- Nitrous oxide / oxygen analgesia
- Oral conscious sedation with Halcion (triazolam)
- Continuous pulse oximetry and blood pressure monitoring
- Trained sedation team and monitoring protocols
Typical cost
Estimates only. Actual fees depend on your insurance plan, the complexity of the tooth, and any additional restoration work. We provide a written estimate before treatment so there are no surprises.
| Item | Estimated range | Notes |
|---|---|---|
| Nitrous oxide | $75–$150 | Often included with treatment |
| Oral conscious sedation (Halcion) | $200–$400 | – |
Frequently Asked Questions
- Will I be asleep during the procedure?
- No. Neither option puts you to sleep; that is general anesthesia, which we do not offer. With nitrous oxide and with oral sedation you are awake, calm, and able to respond. Either one is added to standard local anesthesia.
- Which sedation option is right for me?
- Nitrous oxide suits mild anxiety and shorter procedures, and it clears in minutes so you can drive yourself home. Oral conscious sedation with Halcion suits moderate anxiety or longer visits, and it requires an escort. We recommend the lightest option that meets your needs.
- Do you offer IV sedation?
- No. We offer nitrous oxide and oral conscious sedation with Halcion, and the two are used separately. We do not provide IV moderate sedation or general anesthesia.
- Do I need someone to drive me home?
- For oral sedation, yes: a responsible adult must drive you home and stay with you for several hours. For nitrous oxide alone, no: the effects wear off in minutes and you can drive yourself.
- Is sedation safe?
- When delivered by a trained team with continuous monitoring, dental sedation is very safe. We use pulse oximetry, blood pressure monitoring, and the team has emergency protocols and reversal medications on hand. Your medical history is reviewed in detail before any sedation is offered.
- Will my insurance cover sedation?
- Coverage for nitrous oxide and oral sedation varies widely by plan, and many plans do not cover either. We verify your benefits before the appointment and provide a written estimate.
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Regenerative Endodontics
Pulp-tissue regeneration for immature permanent teeth, preserving long-term root development.
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Cracked Tooth Care
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CBCT 3D Imaging
High-resolution 3D scans for precise diagnosis and conservative treatment planning.
Emergency Endodontist
Same-day appointments for severe tooth pain, infection, and dental trauma.
Endodontic Second Opinions
Independent specialist review before you commit to a root canal or extraction.
References
- American Association of Endodontists. aae.org
- American Board of Endodontics. aae.org/about/abe
- NIH National Library of Medicine. ncbi.nlm.nih.gov
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