Nitrous Oxide (“Laughing Gas”) in Paediatric Dentistry

Nitrous oxide is a mild sedative used widely in paediatric dentistry to help children feel relaxed and at ease during dental procedures without putting them fully to sleep.

How It Works:

•  Administered via a small mask over the nose

• Effects begin within minutes, causing a calm, sometimes giggly feeling

• Children remain conscious and responsive

Who Benefits Most:

• Children with mild dental anxiety

• Those undergoing simple restorations

Benefits:

• Reduces anxiety and discomfort

• Rapid onset and offset of effects (children can return to normal activities shortly after)

• Minimal side effects and considered very safe

What Parents Should Know:

• Kids should eat lightly before the appointment and follow the dentist’s recovery instructions. Nitrous oxide is often the first choice for ease and safety.