Nitrous Oxide Sedation in North Austin & Georgetown, TX
Safely used for generations, laughing gas helps patients of all ages relax in the chair — quick to take effect, quick to wear off, and gentle enough that you can drive yourself home right after your appointment.
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A gentle wave of relaxation
Once you’re seated, we place a small mask over your nose and start a controlled flow of nitrous oxide mixed with oxygen. You breathe normally, and within a few minutes a gentle wave of relaxation washes over you — arms and legs feel lighter, and anxiety fades into the background. Because it’s a mild form of sedation, you remain fully conscious and able to respond to questions or instructions.
Before sedation we review your medical history and any medications; throughout the procedure our team monitors your breathing, sedation level, and vitals — and the concentration can be adjusted on the fly if it feels too light or too strong. When treatment is done, we switch to oxygen and you typically return to normal within minutes, free to drive home or head back to work or school.
The gentlest option, with real advantages
Fast On, Fast Off
Works within minutes and dissipates just as fast once the flow stops — you can typically return to normal activities, including driving, immediately after your appointment.
Minimal Side Effects
Most patients feel only pleasant sedation with no lingering grogginess or nausea; mild queasiness, when it happens, usually subsides quickly once the mask comes off.
Adjustable in Real Time
The concentration is customizable throughout your procedure, keeping you in a comfortable state from start to finish.
Safe for Most Ages
Widely regarded as one of the safest sedation methods, commonly used for both children and adults after a medical screening for respiratory issues or nasal blockages.
Dispelling the misconceptions
“Will I be asleep?”
No. Nitrous oxide is minimal-to-moderate sedation — you stay conscious and able to communicate the entire time.
“Will I act embarrassing?”
Despite the nickname, most patients simply feel relaxed or mildly euphoric. It’s unlikely you’ll do anything out of character.
“Is it addictive?”
In a controlled dental setting, nitrous oxide is administered in precise doses under professional supervision, making dependency highly improbable.
“Without anxiety acting as a barrier, you’re far more likely to address small issues before they escalate into larger, costlier problems.”A Gateway to Better Oral Health
Where laughing gas helps most
Laughing gas is available in North Austin and Georgetown
Whichever office is closer to home, you’ll get the same standards, the same team approach, and the same unhurried care. New patients are welcome with the $129 Complete Care New Patient Experience.
Hammons Family Dental — North Austin
10740 Research Blvd., Ste. 125Austin, TX 78759(512) 795-9960
Mon–Thu 7:00am–6:00pm · Fri 8:00am–5:00pm
Book North AustinHammons Family Dental — Georgetown
1502 Blue Ridge Dr., Ste. 101Georgetown, TX 78626(512) 713-1101
Mon–Thu 7:00am–6:00pm · Closed Friday
Book GeorgetownQuestions patients ask about nitrous oxide
What does nitrous oxide feel like?
A feeling of lightness, calm, or mild euphoria within a few breaths. It won’t make you burst into uncontrollable laughter — most patients simply feel noticeably less anxious.
Can I drive after nitrous oxide?
Yes, typically. Its effects dissipate within minutes once the gas flow stops and oxygen is increased, so most patients drive themselves home or return to work or school right after.
Is laughing gas safe for kids?
Yes — it’s commonly used for children who struggle with dental fear, after a careful medical screening. It makes treatment easier to complete efficiently and helps build positive associations with dental visits.
When is nitrous oxide NOT recommended?
Certain respiratory issues or nasal blockages can make it a poor fit — and if you have a cold, sinus congestion, or breathing difficulty on appointment day, it may be better to reschedule or discuss oral sedation instead.
What procedures can it be used for?
Routine exams and cleanings, fillings and crowns, extractions, and pediatric treatment — anywhere mild-to-moderate anxiety would otherwise get in the way of comfortable care.
Take the first step
If nerves have kept you from the dentist, nitrous oxide is a tried-and-true way to make routine and complex procedures alike feel manageable. Ask us whether it’s right for you.
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