Short Description
A colorless, odorless gas used in dentistry as a mild sedative to reduce anxiety and discomfort during procedures, also called "laughing gas."
Long Description
Nitrous oxide, commonly known as "laughing gas," is a safe and effective sedative used in dentistry to help patients relax during procedures. It is mixed with oxygen and inhaled through a mask, creating a calming effect while allowing the patient to remain awake and responsive.
This form of conscious sedation is ideal for patients with dental anxiety, sensitive gag reflexes, or difficulty sitting still during treatment. Nitrous oxide takes effect within minutes and wears off quickly after the gas supply is stopped, allowing patients to resume normal activities without lingering drowsiness.
Unlike deeper forms of sedation, nitrous oxide is reversible and does not require fasting before the procedure. Side effects are rare but may include mild dizziness or nausea. Dentists carefully control the gas levels to ensure a comfortable experience while minimizing risks.