Nitrous Oxide Sedation
Nitrous oxide sedation is an ideal sedation option for mild anxiety about dental treatment. It is sometimes called “laughing gas”. You remain conscious and "in control" throughout the procedure.
What Is Nitrous oxide?
Nitrous oxide is a gas that affects the central nervous system. It has a calming and comforting effect while allowing you to be in control and awake through the procedure. This allows you to communicate with us throughout the procedure. It's one of the safest forms of sedation available and patients who have used it report very few, if any, side effects. If you're like most patients, you'll begin to feel the nitrous oxide take effect within 3 - 5 minutes. Following treatment the effects of this gas are completely reversed within 3 - 5 minutes, simply by breathing normally. In fact, you will be able to safely drive home or to work following your appointment.
What Are The Benefits of Having Nitrous Oxide During Dental Treatment?
1. Nitrous oxide can make you feel more comfortable during your appointment.
2. You remain conscious and are fully aware during treatment.
3. The depth of sedation can be varied throughout your treatment as required.
4. Your gag reflex and flow of saliva are somewhat decreased.
5. Nitrous oxide can reduce the discomfort or anxiety associated with an injection of local anesthesia
6. It makes time appear to pass more quickly.
7. Most importantly, it helps to eliminate fear and reduces anxiety by helping you relax.
Who Can Have Nitrous Oxide?
Nearly all patients can use nitrous oxide. It cannot be used if you are pregnant, too young to understand the procedure or if you are uncomfortable with something around your nose. There are practically no side effects associated with nitrous oxide use. Make sure you report any changes in your medical history to your dentist prior to using nitrous oxide.
How is Nitrous Oxide Administered?
A soft rubber hood is placed over your nose. This hood is attached to equipment that regulates the amount of nitrogen and oxygen you receive. You simply breathe in and out through your nose as you would normally breathe.
For moderate to severe phobia of dental treatment, please see the section on Oral Conscious Sedation