950 Francis Pl #305, Clayton, MO 63105 Mon-Thu 7am-4pm · Fri 7am-3pm

How to Prepare for a Sedation Dentistry Appointment

Preparing for your sedation dentistry appointment ensures a smooth and safe experience. Contact us today to schedule an appointment.

If you’ve scheduled a sedation dentistry appointment, you take an important step toward stress-free, pain-free dental care. Whether you experience dental anxiety, have a strong gag reflex, or need extensive dental work, sedation ensures a comfortable experience. However, preparing correctly is essential for a safe, smooth, and effective procedure.

If you have questions or need to schedule an appointment, contact us today!

dental - sedation
Dr. Hoffman is a friendly individual and readily answers can't questions you may have. His office staff are all friendly. One in particular,Meaghan, has learned to put up with the grumpy old guy from Illinois. I would recommend you give these people a try for your special needs relative.
The Best Dental Office In St Louis! Thanks for keeping my pearly whites shining! … back again and they always do a great job and make me feel comfortable! They have an exceptional staff who are friendly and also very good at their jobs!!
The practice is top notch. Could not ask for better care. Wish dental care was more affordable.
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.
The best staff for dealing with my level 3 non verbal autistic son. Very understanding and supportive.
Dr Thoms is the best. He and his team are very attentive and extremely dedicated to the dental care for our special needs son

Why Choose Sedation Dentistry?

Sedation dentistry is ideal for patients who:

  • Experience severe dental anxiety or phobia
  • Have difficulty sitting still for long procedures
  • Need extensive dental work in one visit
  • Have a low pain tolerance or sensitive teeth
  • Have a strong gag reflex
  • Have special needs or medical conditions that make dental care challenging

Depending on your level of anxiety and the procedure being performed, your dentist will recommend the most suitable type of sedation for you.

Types of Sedation in Dentistry

  • Nitrous Oxide (Laughing Gas)
    • A mild sedative inhaled through a mask.
    • Helps you relax but wears off quickly.
    • You can drive yourself home afterward.
  • Oral Sedation
    • A prescribed pill taken before the appointment.
    • Induces a deeper state of relaxation but keeps you awake.
    • You will need someone to drive you home after the procedure.
  • IV Sedation
    • Administered directly into the bloodstream for deep relaxation.
    • You may have little to no memory of the procedure.
    • Requires someone to accompany you home.
  • General Anesthesia
    • You are fully unconscious during the procedure.
    • Ideal for patients with extreme anxiety or complex dental needs.
    • Requires a trained dental anesthesia provider.
    • You must have a companion to take you home and monitor your recovery.

What to Expect on the Day of Your Appointment

Before the Procedure:

  • Arrive on time and in comfortable clothing.
  • Follow any fasting or medication instructions given by your dentist.
  • Your dental team will review your medical history and confirm the sedation plan.

During the Procedure:

  • You’ll receive the chosen sedation method to help you relax or sleep.
  • Your dental team will monitor your vital signs throughout the procedure.
  • Most patients experience little to no memory of the treatment.

After the Procedure:

  • You may feel drowsy or groggy depending on the sedation used.
  • Follow post-care instructions provided by your dentist.
  • Stick to soft foods and liquids if your mouth is numb.
  • Avoid alcohol, heavy meals, and strenuous activities for at least 24 hours.

How Long Does It Take to Recover from Sedation Dentistry?

Recovery Times by Sedation Type:

  • Nitrous Oxide: Wears off within minutes—you can resume normal activities immediately.
  • Oral Sedation: Effects last several hours—rest for the day.
  • IV Sedation: Full recovery may take 24 hours.
  • General Anesthesia: Recovery varies but often requires a full day of rest.

During your recovery, drink water, eat soft foods, and take any prescribed medications as directed.

Preparing for your sedation dentistry appointment ensures a smooth and safe experience. By following pre-appointment guidelines, arranging for support, and planning for recovery, you’ll be able to receive necessary dental care without fear, stress, or pain.

Making Your Sedation Dentistry Experience Stress-Free

At The Dental Anesthesia Center, we specialize in pain-free, anxiety-free dentistry for patients in St. Louis and St. Charles. If you have questions or need to schedule an appointment, contact us today! Call now to learn how sedation dentistry can completely stress-free your next visit!

Updated: March 10, 2025