After receiving nitrous oxide sedation at the dentist, it's important to avoid driving for a certain period of time. Nitrous oxide, commonly known as laughing gas, is a sedative gas that is inhaled through a mask during dental procedures to alleviate anxiety and pain. While the effects of nitrous oxide wear off quickly, it can still impair your ability to drive safely.
The effects of nitrous oxide can vary depending on the individual and the dosage administered. However, it typically takes about 30 minutes for the effects of nitrous oxide to wear off completely. During this time, you may experience drowsiness, dizziness, and impaired coordination. These side effects can make it unsafe to operate a vehicle.