Pediatric sedation that makes necessary dental care feel manageable
Some children can handle a filling with reassurance and a favorite show. Others are too young, too anxious, have sensory or medical needs, or simply need more treatment than can comfortably be completed awake. SmileWorks uses sedation selectively, as one of several tools for helping children receive necessary care safely and with less stress.
Educational content only. Your child's diagnosis and treatment plan require an in-person dental evaluation.
Reviewed by Dr. Gabriela Asensi, DMD, MPH · Last updated September 22, 2026

SmileWorks offers a full continuum of pediatric sedation at our Tallahassee office: nitrous oxide, oral sedation, and in-office IV sedation delivered by a pediatric anesthesiologist we bring into the practice. When a hospital setting is the safer choice, our doctors provide hospital dentistry at Tallahassee Memorial HealthCare (TMH). Which level fits your child is decided after an exam and a review of health history, never from a website.
When pediatric sedation may be helpful
Sedation is considered when a child's ability to cope with treatment, the amount of dental work, age, medical history, previous experiences, and treatment urgency all point toward needing additional support.
It may be discussed for children with significant dental anxiety, very young children who need restorative care, children with special healthcare needs, patients who have difficulty remaining still for treatment, or cases where completing care efficiently may reduce repeated stressful visits.
Sedation is never the first step. Many children do well with behavior guidance, breaks, distraction, a calm pace, and, for anxious children and children with autism, a familiarization visit before any treatment is attempted.
The continuum: four levels of support
There is no single "sedation dentistry" experience. The right approach depends on the child and the procedure. At SmileWorks the options run from the lightest to the most supported setting.
Nitrous oxide
Often called laughing gas, nitrous oxide can help a child relax while remaining awake and responsive. The effects generally wear off quickly after the gas is stopped, and most children go back to their normal day.
Oral sedation
For children who need more than nitrous oxide, a measured dose of sedative medication is given before treatment begins. Your child stays responsive but calmer and less aware of the appointment, and is monitored throughout. Oral sedation is delivered in our Tallahassee office.
In-office IV sedation with a pediatric anesthesiologist
For selected children, or when a larger amount of treatment is best completed in one visit, a pediatric anesthesiologist joins us in the office to deliver and monitor IV sedation while the pediatric dentist completes the dental work. The anesthesiologist manages the sedation and recovery; the dentist focuses on the teeth.
Hospital dentistry at TMH
When a child's medical history, age, or treatment needs make a hospital operating room the safer setting, our doctors provide dental treatment under general anesthesia at Tallahassee Memorial HealthCare. See hospital dentistry for children for how that day works and who provides it.
Safety starts before the appointment
Before recommending sedation, the pediatric dentist reviews medical history, medications, allergies, previous anesthesia experiences, airway considerations, and the treatment that needs to be completed. Families receive specific preparation instructions based on the planned level of sedation.
Those instructions matter. If fasting is required, for example, following the exact timing is an important part of keeping the appointment safe.
For in-office IV sedation, the pediatric anesthesiologist also reviews your child's health history before the appointment and decides whether the office is the right setting or whether hospital care is the better choice.
What parents can expect afterward
Recovery depends on the type of sedation used. Children receiving nitrous oxide usually recover quickly. Children receiving oral or IV sedation may be sleepy or unsteady for longer and need close adult supervision after leaving the office, with no school, daycare, or unsupervised play for the rest of the day.
We provide procedure-specific home-care instructions and tell parents what is expected, what is not, and when to call. Parents are welcome chairside for the parts of the visit where that helps.
Questions families ask
Is laughing gas safe for children?
Nitrous oxide has a long history of use in pediatric dentistry and is commonly used when clinically appropriate. Your child's dentist reviews health history and treatment needs before recommending it.
Will my child be asleep?
Not with nitrous oxide or oral sedation alone; your child stays responsive. In-office IV sedation with the pediatric anesthesiologist, and general anesthesia at TMH, are deeper levels of care with different monitoring and preparation requirements, and the team explains exactly what to expect before the day.
Does every anxious child need sedation?
No. Many children do well with behavior guidance, desensitization, breaks, distraction, and a calm pace. Sedation is one option when those approaches are not enough for the treatment needed.
Can sedation be used for children with special needs?
Yes. Sedation or anesthesia-supported care may be considered for selected children with special healthcare needs. The safest approach depends on the child's medical history, behavior, sensory needs, and dental treatment. See special needs dentistry.
Who gives the IV sedation?
A pediatric anesthesiologist who comes into our Tallahassee office for the appointment. The anesthesiologist delivers and monitors the sedation and manages recovery while the pediatric dentist completes treatment.
Where this fits in the bigger picture
Hospital dentistry for children
Planned treatment under general anesthesia at TMH: who it helps, how the day works, and who provides it.
Hospital dentistry for children →Special needs dentistry
Visits built around your child: familiarization visits, sensory-aware pacing, parents chairside.
Special needs dentistry →Restorative pediatric dentistry
Fillings, SDF, crowns, pulp therapy, and extractions, matched to the tooth and the child.
Restorative pediatric dentistry →Tallahassee pediatric dentists
Meet the board-certified pediatric dentists and request a pediatric appointment.
Tallahassee pediatric dentists →Pediatric dental emergencies
Same-day care for knocked-out or broken teeth, toothaches and swelling.
Pediatric dental emergencies →Pediatric dentistry
Board-certified pediatric dentists under the same roof as the orthodontic team.
Pediatric dentistry →If dental treatment feels impossible right now, start with a conversation.
Call and tell us what has been hard. We will talk through the options, from a familiarization visit to sedation, before anything is scheduled.
Call to schedule pediatric visits — online booking returning soon.