Nitrous oxide/oxygen, 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 for relaxation and to calm anxiety. 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. The American Academy of Pediatric Dentistry, recognizes this technique as a very safe, effective technique to use for treating children’s dental needs. The gas is mild, easily taken, then with normal breathing, it is quickly eliminated from the body. It is non-addictive. While inhaling nitrous oxide/oxygen, your child remains fully conscious and keeps all natural reflexes.
At the end of your child’s appointment, he or she will resume breathing regular oxygen, and all the effects of nitrous oxide will disappear. As your child gets older and becomes more comfortable during dental visits, nitrous oxide may not be necessary.
Prior to your appointment:
- Let us know if your child is taking any medication on the day of the appointment.
- Please inform us of any change to your child’s health and/or medical condition.
- Tell us about any respiratory condition that makes breathing through the nose difficult for your child (including, but not limited to allergies and the common cold). It may limit the effectiveness of the nitrous oxide/oxygen.