Nitrous oxide, or “laughing gas” as it’s often known, is safe for use during dental treatment when mixed with oxygen. Nitrous oxide and oxygen, when breathed in via a mask, eases anxiety and produces a pleasurable feeling. It works very rapidly reaching the brain within 20 seconds, and relaxation and pain-killing properties develop after 2 or 3 minutes.
The depth of sedation can be altered from moment to moment, allowing the person who administers the gas to increase or decrease the depth of sedation. With laughing gas, the effects are almost instant. The laughing gas can be switched off when not needed and then switched on. There’s no “hangover” effect and the gas is eliminated from the body within 3 to 5 minutes after the gas supply is stopped. You can safely drive home and don’t need an escort.
Inhalation sedation is very safe. It has very few side effects and the drugs used have no ill effects on the heart, lungs, liver, kidneys, or brain. Inhalation sedation has also been found to be very effective in eliminating or at least minimizing severe gagging.
Here are some advantages associated with sedation dentistry:
If you have questions or concerns about sedation dentistry, please contact our office.