The Ultimate Guide to Sedation Dentistry in St. Louis

If the thought of visiting the dentist fills you with anxiety, you’re not alone. At The Dental Anesthesia Center we understand.

At The Dental Anesthesia Center, we specialize in sedation dentistry in St. Louis, helping patients with dental anxiety, special needs, and complex dental procedures experience a pain-free, relaxed visit. Whether you’re looking for mild relaxation or complete sleep dentistry, this guide will walk you through everything you need about sedation dentistry options, benefits, and what to expect.

St. Louis Dentist Near Me
Dr. Hoffman and his whole Staff are absolutely amazing we have a Special Needs Daughter 54 years old and the Compassion and Care they give her is wonderful! We would recommend them highly.
Response from the owner:Thank you so much for your kind words and recommendation! Our team truly appreciates your trust and is honored to provide compassionate care to every patient who visits us.
The beat dentist office ever!!!
Response from the owner:Thank you so much for your kind words! We’re thrilled to hear you had a great experience with our team. 💙
I have NEVER had a positive experience with dentist…until now!! I was mind blown how kind the staff was, not just to me but to everyone! I have debilitating anxiety when it comes to dentists because of bad previous experiences, so I was very nervous. But, all the staff, including Dr. Thom, were very gentle, kind, and understanding. They took time to listen to all my concerns and address them, helping to put me at ease. I was also amazed how professional the whole office ran and how completely reliable they were. They easily guided me through the process and everything went so smoothly, including my sedation. I have never been treated so kindly by any dental office before, I was struggling to believe I wasn’t in some kind of dream. But. They really were that nice.

My recovery from sedation and all
The dental work they did to save my tooth was amazing, not a single issue! Dr. Thom even called personally to check on me a day later.

Coming back to put my permanent crown in was the same experience. They were all so kind,
Good about explaining everything they were doing and make the experience light and dare I say…fun.

I would drive 2.5 hours again in a heartbeat to do my work here. Best dental experience I’ve ever
had hands down!!!!!!! Thank you Dr. Thom for giving my life and tooth back. I’m so excited to not be in so much excruciating pain anymore!
Response from the owner:We can’t thank you enough for your kind and heartfelt words. Our entire team is dedicated to creating a gentle, supportive, and positive experience for every patient, so it means the world to hear your visit felt that way. We’re so glad you felt cared for and comfortable throughout the process, and we truly appreciate you making the trip to see us. Thank you for trusting us—it’s an honor to care for patients like you!
Dr. Hoffmann and his team takes great care of my special needs daughter. We have been coming here for over 20 years. The staff is so kind and patient with her and explains everything to help her stay calm.
Response from the owner:Thank you so much for sharing your kind words and for trusting our team for so many years. We’re honored to care for your family and appreciate the opportunity to make each visit a positive experience.
I have had the best experience with Dr Behl and her staff! I have awful dental anxiety from some past experiences and they are so kind and supportive. Rebecca is incredible to work with. I highly recommend them to everyone I know!!
Response from the owner:Thank you so much for sharing your kind words! We’re happy to know you felt supported and comfortable during your visit. Our team strives to create a welcoming environment for everyone, and we truly appreciate your recommendation.

What Is Sedation Dentistry?

Sedation dentistry uses medication to help patients relax or sleep during dental procedures. This approach is particularly useful for patients who experience:

  • Dental anxiety or fear
  • A strong gag reflex
  • Difficulty sitting still for long periods
  • Low pain tolerance
  • Sensitivity to dental instruments and procedures
  • Special needs or medical conditions requiring extra care

Whether you need a routine cleaning, fillings, extractions, or complex dental work, sedation dentistry ensures a calm and pain-free experience.

Types of Sedation Dentistry Available in St. Louis

  • Nitrous Oxide (Laughing Gas)
    • A mild sedative inhaled through a mask.
    • Helps patients feel relaxed but fully conscious.
    • Wears off quickly, allowing you to drive yourself home.
    • Ideal for mild anxiety and short procedures.
  • Oral Sedation
    • A prescribed pill taken before the procedure.
    • Induces deeper relaxation, but you remain awake.
    • Often used for patients with moderate anxiety.
    • Requires a companion to drive you home.
  • IV Sedation
    • Administered through an IV for a deeper state of relaxation.
    • Most patients have little to no memory of the procedure.
    • Ideal for longer treatments and severe dental anxiety.
    • Requires a ride home and some recovery time.
  • General Anesthesia (Sleep Dentistry)
    • The patient is completely unconscious throughout the procedure.
    • Best for extreme dental fear, special needs patients, or complex surgeries.
    • Administered by a certified dental anesthesiologist.
    • Requires careful monitoring and post-procedure recovery.

Who Can Benefit from Sedation Dentistry?

Sedation dentistry is an excellent choice for:

  • Patients with dental phobia who have avoided treatment for years.
  • Children and adults with special needs who need extra support.
  • People with severe gag reflexes that make dental work difficult.
  • Those undergoing multiple procedures in a single visit.
  • Patients who experience discomfort or pain easily.

If any of these situations sound familiar, sedation dentistry in St. Louis may be the perfect solution.

iv for dental sedation

How to Prepare for Your Sedation Dentistry Appointment

Before Your Visit:

  • Discuss any medical conditions or medications with your dentist.
  • Follow fasting guidelines (typically no food or drink for 6-8 hours before IV or general anesthesia).
  • Arrange for someone to drive you home after the procedure.
  • Wear comfortable clothing to help you relax.
  • Avoid alcohol and caffeine the day before your appointment.

During the Procedure:

  • Your dentist will administer the chosen sedation method.
  • You will feel deeply relaxed or even unaware of the procedure.
  • Your vital signs will be monitored for safety throughout treatment.

After Your Visit:

  • If using nitrous oxide, you can resume normal activities.
  • If using oral, IV, or general anesthesia, you’ll need rest for the remainder of the day.
  • Stick to soft foods and stay hydrated after treatment.
  • Follow any post-procedure instructions from your dentist.

Why Choose The Dental Anesthesia Center in St. Louis?

At The Dental Anesthesia Center, we are the leading sedation and sleep dentistry provider in St. Louis. Here’s why our patients trust us:

  • Board-Certified Sedation & Anesthesia Experts: We have trained specialists who ensure safe and effective sedation.
  • State-of-the-Art Facility: Our office is designed for comfort and relaxation.
  • Personalized Sedation Plans: We tailor sedation levels based on your individual needs.
  • Experience with Special Needs Patients: We provide gentle, expert care for children and adults with autism, sensory issues, and other conditions.
  • Compassionate, Pain-Free Dentistry: Everyone deserves a stress-free dental experience.

If you’ve been avoiding dental visits due to fear, discomfort, or special needs, we’re here to help.

Updated: March 10, 2025