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

Preparing Your Loved One for Dental Treatment Under Anesthesia

Preparing a loved one for dental anesthesia? Learn what to expect before, during, and after treatment, plus how to ensure a smooth experience.

If your loved one cannot tolerate dental care in a traditional setting, hearing that they may need anesthesia can bring a mix of relief—and new questions. You may be wondering: Is this safe? What should I do to prepare them? What will the day actually look like?

Tips for Healthy Teeth
Dr Thoms and his team are phenomenal. No question, the absolute best possible option for my child when he needed work done while sleeping (age based). While this option is not inexpensive, this set up of have anesthesiology in-house allowed us to get his mouth healthy when a traditional pediatric dentist could/would not. I am a parent that asks a lot of questions on behalf of my toddler’s care and at no point did I feel judged for this, nor was I rushed during my evaluation process during the consultation. Although the procedure is not one I would like to repeat for my child, my husband and I were both so pleased with how well Dr. Thoms communicated and how he clearly cared for our son’s wellbeing (both physical and emotional during a less than comfortable visit). Cannot recommend the back of house team more highly. My one detraction is the FOH staff (not everyone) were not nearly as pleasant. I would like to communicate that while their day-to-day is very routine for them, being in that office as a parent is very scary for some people in their office and a little bit of kindness goes along way. I do recall, having a very pleasant conversation with Rebecca, but otherwise everyone else was on the apathetic side, in my personal opinion. That said you’ll notice that I still am leaving a five star review because the dental staff really just knocked out of the park, but as a parent I want to encourage you to look past any rudeness you may experience over email or on the phone because Dr. Thom’s is really that excellent.
Very nice very convenient for me great people working
Response from the owner:Thank you for your kind words! We’re so glad you had a positive experience with our team. We truly appreciate your 5-star review!
The staff is always compassionate and explain all the steps of the procedure. This office has been a God send for me because otherwise I would have let my teeth fall into further disrepair. I highly recommend this office!!!!!
Response from the owner:Thank you for your kind words and recommendation! We’re so glad our team could help make your experience feel comfortable and supportive. We truly appreciate your 5-star review!
Searching for a new dental clinic is challenging for someone who has dental anxiety, fear, and traumatic experiences in a dental chair. The staff and doctors at the Dental Anesthesia Center were immediately very welcoming. Dr. Thoms put together a very detailed plan to repair and replace the previous work that I had in the past that was now causing problems. Putting my faith in him was the best thing that I could have done for my situation. I am more than completely satisfied with all of the extensive dental work that I’ve had with Dr.Thoms. I had my fourth sleep dentistry experience yesterday and I’m very happy with my results. I highly recommend this practice and truly want to give them more than five stars! Thank you for giving me back my health and confidence. I adding to this post because of my visit today with the best dental hygienist Delaina and my exam with Dr. Biehl. I have truly never been to such a caring and supportive dental group. Everyone is always conscientious of my needs and knows that I have issues with anxiety. I am always calm when I am sitting in the chair because of their kindness. I am so pleased with the Dental anesthesia center. There needs to be more than five stars. Thank you, everyone.
Response from the owner:We know it isn’t always easy to find a dental office where you feel at ease, so your words mean the world to us. We’re so glad you feel comfortable with our team and truly appreciate your trust and recommendation!
I am unusually tense about my appointments. However, from the moment I checked in I relaxed. The staff was welcoming and assuring, and helped me to relax completely. Dr. Hofmann is superb. He is by far the best dentist and dental surgeon I have ever ever experienced.
Response from the owner:Thank you for your kind words! We’re so glad our team helped create a welcoming and comforting experience. We appreciate you sharing your feedback!

Who This Applies To

Dental anesthesia is often recommended for patients who:

For many families, this approach makes dental care possible when it otherwise wouldn’t be.

Why Preparation Matters

Preparation isn’t just about logistics—it helps:

  • Reduce stress for your loved one
  • Ensure safety during anesthesia
  • Prevent delays or cancellations
  • Make the experience smoother for everyone involved

Even small details (such as dietary restrictions or medications) play an important role.

Step 1: Understand the Plan Clearly

Before the procedure, you should have a consultation that covers:

  • What treatment will be completed
  • What type of anesthesia will be used (IV sedation or general anesthesia)
  • How long is the procedure expected to take
  • What recovery will look like

If anything feels unclear, this is the time to ask questions. A good team will take the time to explain everything in a calm, understandable way.

Step 2: Follow Pre-Procedure Instructions Carefully

One of the most important parts of preparation is following the clinical instructions provided. These often include:

Fasting Guidelines

Typically:

  • No food for several hours before the procedure
  • Clear liquids may be allowed up to a certain time

This is critical for safety during anesthesia.

Medication Instructions

You may be told:

  • Which medications to continue
  • Which to pause
  • When to take them

Always follow the exact guidance provided by the clinical team.

Health Updates

Let the office know if your loved one:

  • Develops a cold, fever, or illness
  • Has there been any change in medications
  • Experiences new symptoms

Even minor illnesses can affect anesthesia safety.

Step 3: Prepare Your Loved One Emotionally (If Applicable)

Depending on their age or needs, emotional preparation may help reduce anxiety.

For Children

  • Use simple, reassuring language
  • Avoid overwhelming details
  • Focus on comfort and safety

For Adults with Anxiety or Special Needs

  • Keep explanations calm and predictable
  • Avoid introducing fear-based language
  • Reinforce that they will be cared for and monitored
Dentist for Autistic Patients

Step 4: Plan for the Day of Treatment

A smooth day starts with planning ahead.

What to Bring

  • Identification and insurance (if applicable)
  • Medical information or medication list
  • Comfort items (blanket, headphones, etc.)
  • Any required paperwork

Transportation

Your loved one will not be able to drive or go home alone. Plan for:

  • A responsible adult to accompany them
  • Transportation to and from the appointment
  • Someone to stay with them afterward

Clothing

Choose:

  • Comfortable, loose-fitting clothes
  • Short sleeves if possible (for monitoring equipment)
  • Minimal jewelry

Step 5: Know What Happens During the Procedure

Understanding the process can ease a lot of uncertainty. During treatment:

  • Your loved one will be continuously monitored
  • A trained anesthesia provider will manage sedation
  • The dental team will complete the planned care efficiently

The goal is safety, comfort, and the completion of treatment without distress.

Step 6: Prepare for Recovery at Home

After the procedure, your loved one may be:

  • Drowsy or disoriented
  • Unsteady on their feet
  • Less aware than usual for several hours

What You’ll Need at Home

  • A quiet, comfortable place to rest
  • Easy-to-eat foods (as recommended)
  • Any prescribed medications
  • Clear post-op instructions from the office

What to Expect

  • Gradual return to normal alertness
  • Possible mild discomfort depending on treatment
  • Limited activity for the rest of the day

You’ll receive specific guidance based on the procedure performed.

Step 7: Watch for Any Concerns (Rare, But Important)

While complications are uncommon, you should contact the office if you notice:

  • Difficulty breathing
  • Persistent vomiting
  • Unusual or worsening symptoms
  • Anything that feels concerning or out of the ordinary

You will typically be given a number to call with any questions.

For Many Families, This Is a Turning Point

Caregivers often carry a lot of stress around dental care:

  • Delayed treatment
  • Fear of emotional distress
  • Previous unsuccessful attempts

Dental anesthesia can change that dynamic by making care:

  • Predictable
  • Manageable
  • Less emotionally overwhelming

Ready to Talk About What’s Best for Your Loved One?

If your loved one hasn’t been able to tolerate dental care—or you’ve been putting this off because you’re unsure what to do next—you’re not alone. A consultation is the first step toward understanding what’s possible. Contact us today by calling (314) 862-7844 or filling out our contact form.

Call Us Today

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

Updated: March 24, 2026