If you or a loved one may benefit from comprehensive dental care under anesthesia, we invite you to reach out. Contact us today.
If you’ve been avoiding the dentist for years because of severe anxiety, past trauma, sensory sensitivity, medical complexity, or special needs, the idea of coming back multiple times can feel overwhelming.
You may be wondering: Can everything be done at once?
The short answer is: In many cases, yes — extensive dental treatment can be completed in a single appointment under dental anesthesia.

Why Patients Ask for “All at Once” Dentistry
Most patients who ask this question fall into one of these categories:
- Severe dental anxiety or phobia
- Traumatic past dental experiences
- Strong gag reflex
- Difficulty tolerating dental procedures
- Special needs or sensory sensitivities
- Extensive dental work is needed after years of avoidance
- Medical conditions that make repeated visits difficult
For these patients, multiple appointments don’t just feel inconvenient — they feel impossible.
What Does “All in One Appointment” Actually Mean?
It usually refers to completing multiple procedures during one carefully planned session, such as:
- Multiple fillings
- Crowns
- Extractions
- Root canals
- Deep cleanings
- Treatment for infection
- Sometimes surgical procedures
Instead of spacing treatment over 5–10 visits, care is consolidated into one extended appointment while the patient is asleep or deeply sedated.
This approach is sometimes called:
- Full mouth rehabilitation under anesthesia
- Comprehensive dental care under general anesthesia
- Single-visit dentistry for complex cases
However, not every office is equipped to safely provide this level of care.
Is It Safe to Do All Dental Work at Once?
Safety is the most important question. When performed in a properly equipped setting by experienced providers trained in anesthesia, completing treatment in one visit can be very safe and appropriate. But safety depends on:
- Your medical history
- The amount of dentistry needed
- The type of anesthesia used
- The training and credentials of the dental team
- Monitoring protocols during the procedure
- Post-operative care planning
Comprehensive anesthesia dentistry is very different from light oral sedation offered in many general dental offices. It requires:
- Advanced anesthesia training
- Continuous monitoring
- Emergency preparedness
- Careful pre-operative evaluation
- A coordinated clinical team
For medically complex patients or those with severe anxiety, anesthesia can actually reduce overall stress on the body compared to multiple high-stress visits.
When Is One-Visit Dentistry a Good Option?
You may be a good candidate if:
- You need extensive dental work
- You have a severe dental phobia
- You cannot tolerate dental procedures awake
- You have special needs that make traditional appointments difficult
- You’ve avoided care for years and need comprehensive treatment
- You want to complete treatment efficiently and safely
It is especially helpful for:
- Adults with autism
- Patients with intellectual or developmental disabilities
- Individuals with PTSD related to dental care
- Patients with an extreme gag reflex
- Caregivers seeking coordinated care for a loved one
Benefits of Completing Treatment in One Appointment
For the right patient, benefits may include:
- Reduced total anxiety exposure
- Fewer appointments
- Fewer injections
- Consolidated healing
- Less time off work
- Faster return to normal life
- Immediate resolution of long-standing problems
Many patients describe it as finally “getting their life back.”

Common Questions Patients Ask
Under general anesthesia, you are fully asleep and unaware during treatment.
It depends on the complexity of care, but extended appointments are carefully planned to remain within safe parameters.
Some restorative procedures can be completed immediately. Others require lab work and follow-up. This is determined during planning.
You are not alone. Many patients seeking comprehensive anesthesia dentistry have delayed care for years due to fear. The focus is not judgment — it’s safe, structured solutions.
Ready to Talk About Your Options?
If you’ve been putting off dental care because multiple appointments feel overwhelming, you are not alone. Many of our patients come to us after years of avoidance, severe anxiety, or difficulty tolerating traditional dental settings. A carefully planned single-visit treatment under dental anesthesia may be an option — but the first step is simply a conversation. Contact us today by calling (314) 862-7844 or filling out our online contact form.
Contact The Dental Anesthesia Center Today
If you need a dentist specializing in comfortable, sedation-based care, contact The Dental Anesthesia Center for expert, compassionate support.