What is Dental Sedation?

Sedated patients are conscious, can breathe on their own, and simply be able to respond to question. This is referred to as “Sedation Dentistry.”

I took my son to an appointment today with Dr. Hoffman. We had a great experience from the time we arrived until we departed. The receptionist was very friendly and helpful. The dental assistants were very helpful and polite with my son. The doctor is very kind and patient. They explain everything as we went through the process. We were aware of the cost from the beginning to the end and we're allowed to make decisions about how to handle my child's care and not shocked with additional charges after the fact. My child does not resist going to this office. Great experience.
Always nice and professional doctors and staff! Highly recommend especially if you have dental anxiety!
Response from the owner:Thank you for your kind words! We’re so glad you felt comfortable with our team. We truly appreciate your recommendation!
Dr. Thoms and everyone of his staff members are incredible. I was warmly welcomed and made to feel comfortable and relaxed. Which is saying something as I had not been to the dentist in years due to fear/anxiety.
My procedure was clearly explained. The office staff was beyond helpful with payment and insurance.
The day of my appt was exactly as planned. We started ahead of schedule! The technicians and assistants were clearly skilled and again, helped ease my nervousness. We finished all work as planned. And then Dr. Thoms sat with me and my husband to discuss “everything.” He is very thorough. And finally one of his staff wheeled me down to the elevator, out across the parking lot, and helped me into my van. Now that is service!
Around 8:30 p.m. my cell phone rang and it was Dr. Thoms calling to check up on me. Wow!!!!! This man has all you could want in a dentist—kind, compassionate, thorough, understanding, excellent communicator, and skilled.
I cannot come up with the best words to so highly recommend the Dental Anesthesia Center. It was a remarkable, yet simple, but thorough experience for me.
If you are putting off going to the dentist and have anxiety or fears please call them. They will gently and competently take care of you.
And no, this is not an advertisement/ commercial—I am a real live (satisfied) patient.
Response from the owner:Thank you so much for your kind and thoughtful review! We’re honored to hear that you felt welcomed, comfortable, and well cared for throughout your experience. Our team is dedicated to providing compassionate, thorough care—especially for those who may feel anxious about dental visits—so it means a lot to know that came through. We truly appreciate your recommendation and are grateful you chose us for your care.
The practice is top notch. Could not ask for better care.
Response from the owner:Thank you for your kind words! We’re grateful for your feedback and are proud to provide high-quality care in a supportive environment.
Great practice and nice people. I've been going there for 25+ years!!!
Response from the owner:Thank you for the kind review ! We appreciate that beyond words! It has been our pleasure having you as our patient! We look forward to seeing you at your next dental visit!

Sedation dentistry involves the administration of drugs (medications) that calm patients creating a drowsy, sleep-like state. It is important to understand that you are NOT asleep for sedation dentistry. A dentist is required to receive two days of additional training when administering pills orally. Intravenous (IV) Sedation requires at least 60 hours of training or a dentist can be trained as part of a residency program.

The method of sedation can be achieved by administrating oral medications, intravenous medications, or Nitrous Oxide “laughing gas”. Using the lightest level of sedation is minimal sedation. It involves a mild sedative, such as a Valium-like medication or Nitrous Oxide (laughing gas.) This kind of sedation requires no additional training for the dentist.

When you come in for your appointment Dr. Hoffmann, Dr. Thoms, or Dr. Behl will decide which level is best for you. We look forward to meeting you. Call us at (314) 862-7844 and one of our friendly team members will be happy to speak with you or simply make an appointment online.

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Who Can Benefit From Sleep Dentistry?

Patients undergoing extensive treatment, those with fear and anxiety, a low pain threshold, a sensitive gag reflex, special needs, or children, may all benefit from sedation dentistry.

  • Fear and Anxiety: Nearly half of the people with dental problems avoid dental care because of their fears and anxiety. Modern, safe anesthesia techniques allow the fearful patient to have dental procedures accomplished without the anxiety associated with dentistry.
  • Low Pain Threshold: People perceive pain differently. Some individuals have difficulty getting numb. With general anesthesia and sedation techniques, the perception of pain can be altered. Patients can be virtually pain-free during treatment.
  • Sensitive Gag Reflex: Some patients may suffer from a severe gag reflex and are unable to have dental care completed with the use of local anesthetic. Using anesthesia services can eliminate the problems caused by an active gag reflex.
  • Extensive Treatment: Completing dental treatment under general anesthesia can eliminate the need for multiple visits.
  • Special Needs: Individuals with physical or mental disabilities can achieve complete dental care in a comfortable setting. Sleep dentistry provides a safe and effective way for special need patients to receive the dental treatment they need. Patients will have a complete exam, full mouth series of x-rays (pictures of teeth), and a thorough cleaning while under general anesthesia.
  • Young Children: Children who are experiencing anxiety and are unable to cooperate for needed dental treatment can benefit from anesthesia services.

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The first two board-certified Dentist Anesthesiologists in the state of Missouri.