Q1: What is nitrous oxide in dentistry? Nitrous oxide, commonly known as "laughing gas," is a mild sedative used to help patients relax during dental procedures. It’s inhaled through a mask and quickly induces a calm, euphoric feeling. Q2: How does nitrous oxide work? Nitrous oxide works by slowing down the body’s response to pain while maintaining consciousness. Patients feel re... https://www.shifadental.net/understanding-nitrous-oxide-dentistry-the-nitro-gas-dentist/