Nitrous oxide, commonly known as laughing gas, is a safe and effective way to help you relax during dental procedures. This colorless, odorless gas is inhaled through a small mask placed over your nose and helps reduce anxiety, while keeping you awake and aware. It provides a calming effect, so you can feel at ease during your treatment, and the effects wear off quickly once the mask is removed. Nitrous oxide is an excellent option for patients with dental anxiety, making it a comfortable solution for everything from routine cleanings to more complex procedures.