How Long Do Caps on Teeth Last? The Truth About Crowns
October 24, 2025
While most patients respond well to laughing gas sedation, some individuals may require a higher dosage for effective relaxation. In rare cases, an alternative sedative may be necessary.
If you are unsure whether laughing gas sedation is right for you, our dental team can assess your needs and determine the best option for a comfortable visit.
1. Is laughing gas safe?
Yes, nitrous oxide is a safe and widely used sedation method for both adults and children. It is carefully monitored throughout your procedure.
2. Will I be asleep with laughing gas?
No—you’ll remain awake and able to respond, but you’ll feel calm, relaxed, and less anxious.
3. How quickly does laughing gas wear off?
The effects fade within minutes after the mask is removed, allowing you to return to normal activities the same day.
4. Can children use laughing gas sedation?
Yes, it’s commonly used for kids to help them stay comfortable during dental treatments.
5. Are there side effects to laughing gas?
Side effects are rare and mild, sometimes including lightheadedness or nausea, which disappear quickly once oxygen is given.
6. Do I need someone to drive me home after laughing gas sedation?
No, unlike stronger sedation methods, you can safely drive yourself home since the effects wear off so quickly.
7. Who should avoid laughing gas?
Patients with certain medical conditions, like respiratory issues or pregnancy, may need an alternative option. Your dentist will advise during your consultation.
