Nitrous Oxide (Laughing Gas)

Used for decades in pediatric dentistry to help the anxious patient, Nitrous Oxide, or laughing gas, is a safe and cost efficient sedation technique offered in our office. As both an analgesic (reducing pain threshold) and an anxiolytic (reducing anxiety), nitrous oxide is the most commonly recommended mild sedation technique in our office. Safe, effective and cost efficient, it allows our doctors to treat our younger patients without any use of local anesthesia for most procedures. No injection = Less tears = Happy patient = Positive experience. A win for all & across the board! You can learn about how to prepare your child for their laughing appointment by clicking here.


  • Well tolerated by children

  • Smells great and enhanced with a strawberry scent

  • Cost efficient

  • Very quick recovery

  • Not much pre-appointment preparation required

  • Helps avoid the use of local anesthesia injection for most procedures


  • Does not work well for every child

  • Children with sensory processing can not tolerate the mask on their nose/face

  • Can cause nausea or vomiting

  • Contraindicated in children with some deficiencies