A Little Help Relaxing
Nitrous oxide takes the edge off so you can get through your appointment
Is nitrous oxide sedation safe?
Yes. Nitrous oxide has been used safely in dentistry for over 100 years. At Willow Family Dentistry in Wylie, Dr. Esther Jeong monitors patients throughout treatment. The gas is mixed with oxygen and the effects wear off within minutes after we remove the mask. You can drive yourself home.

Interested in Nitrous Oxide Sedation?Accepting Patients
Schedule a consultation to learn more
Nitrous Oxide Sedation
Nitrous oxide, sometimes called laughing gas, helps anxious patients relax during dental treatment. You breathe it through a small mask that rests on your nose. Within a few minutes, you feel calm and a bit floaty. You stay awake and can respond to questions, but the anxiety fades. When we remove the mask, the effects clear within minutes. There is no hangover, no lasting drowsiness. You can drive yourself home and go about your day.
Key Benefits
Fast-acting relief from anxiety
Stay awake and responsive
Effects wear off in minutes
No need for a driver
Adjustable throughout treatment
Safe track record over 100 years
What to Expect
Here's what happens during your nitrous oxide sedation appointment.
Mask Placement
We place a small mask over your nose. You continue to breathe normally.
Gas Flow Begins
We start the nitrous oxide mixed with oxygen. Within a few minutes, you will feel relaxed and calm.
Treatment Proceeds
We complete your dental treatment while you remain comfortable. We can adjust the level if needed.
Recovery
We switch to pure oxygen for a few minutes. The effects clear quickly and you are ready to leave.
Mask Placement
We place a small mask over your nose. You continue to breathe normally.
Gas Flow Begins
We start the nitrous oxide mixed with oxygen. Within a few minutes, you will feel relaxed and calm.
Treatment Proceeds
We complete your dental treatment while you remain comfortable. We can adjust the level if needed.
Recovery
We switch to pure oxygen for a few minutes. The effects clear quickly and you are ready to leave.
You may be a great candidate if...
This treatment may be ideal for you if any of the following apply:
- Patients with dental anxiety or fear
- Those who have avoided the dentist
- People who need help relaxing
- Patients with sensitive gag reflexes
Not sure if this is right for you?
Schedule a consultation with Dr. Jeong to discuss your options. We'll evaluate your needs and recommend the best treatment plan for your unique situation.
Schedule a consultationNitrous Oxide Sedation FAQs
Common questions about nitrous oxide sedation.
No. Nitrous oxide is not general anesthesia. You stay awake and aware, just more relaxed. You can hear us and respond to questions.
Still have questions?
(972) 881-0715Related Services
Ready to get started?
Schedule your nitrous oxide sedation appointment today.
Call us
(972) 881-0715
Hours
Mon – Thu: 9am – 5pm
Location
1125 W FM 544, Wylie
Emergency? Same-day appointments available.