Nitrous Oxide

Why Nitrous Oxide Helps

Nitrous oxide (N₂O), or laughing gas, is the most frequently used method for easing mild to moderate anxiety in children. Administered through a small mask that fits over your child’s nose, it is an effective way to calm anxiety and ease your child’s experience during their appointment.

Your child will be asked to breathe through his or her nose and not through their mouth. As the gas begins to work, your child will become calm, although he or she will still be awake and able to talk with the dentist.

At the end of your child’s appointment after everything is complete, he or she will resume breathing regular oxygen and all the effects of N₂O will wear off.

As your child gets older and becomes more comfortable during dental visits, N₂O may not be necessary at all. We will monitor your child’s experience over the years and make recommendations based on their unique situation.