Nitrous Oxide is called many things such as laughing gas, an inhalation sedation, relative analgesia, happy gas, nitrous, or just N2O-O2. There are more names than techniques to provide the sedation and probably has more names than any dental treatment technique. Inhalation sedation with nitrous oxide (N2O) and oxygen (O2) can be used in many situations to help alleviate nervousness and apprehensions about oral health treatments.
Nitrous Oxide offers a peaceful relaxed feeling while you still remain lucid and consciously aware throughout oral health procedures.