You may know of nitrous oxide sedation as “laughing gas.” This method has been used for a long time now – all the way back to the 1840s! It gained popularity as a safe way to help patients feel more comfortable and relaxed while receiving a wide range of treatments. Sedation dentistry is sometimes referred to as “sleep dentistry,” but will you actually fall asleep? Here’s what you can expect.
How Does Nitrous Oxide Sedation Work?
Nitrous oxide is an odorless gas that can make dental treatment more comfortable by keeping patients in a relaxed, euphoric state. The gas is mixed with oxygen and administered through a small mask that fits over your nose. There is nothing special you need to do – just breathe normally. Your dental team is able to adjust the nitrous oxide and oxygen levels to keep you comfortable throughout your procedure.
Will Nitrous Oxide Sedation Put Me to Sleep?
Inhaling this gas will decrease your awareness and sensations of what is happening around you. It may reduce your anxiety levels, decrease your gag reflex, and reduce discomfort. Sedation dentistry is sometimes referred to as “sleep dentistry,” but this isn’t meant to be taken literally. Nitrous oxide is not intended to induce sleep. It is possible to feel so relaxed that you drift off a little bit, but it will not put you to sleep. You will be able to answer questions and follow instructions given to you by the dental team.
Are There Any Negative Effects of Nitrous Oxide Sedation?
Nitrous oxide sedation is the safest form of dental sedation available. It is used on many different patients, including those who have medical conditions or diagnoses that prevent them from getting other forms of sedation. The vast majority of patients who undergo nitrous oxide sedation experience no negative reactions, but there are a few potential side effects that can occur. They include:
- Nausea
- Dizziness
- Headache
- Fatigue
- Sweating
- Confusion
- Leg numbness
One of the great things about nitrous oxide sedation is that the effects wear off almost as quickly as they kick in. Patients can even drive themselves home after their treatment and return to school, work, and other daily activities.
Nitrous oxide sedation will make you feel very relaxed, but it will not put you to sleep. This way, you can get the essential dental care you need without dental anxiety getting in the way!
About the Author
Dr. Kevin Dann is an experienced dentist who has been working in the dental field for more than four decades! He earned his Doctor of Dental Surgery (DDS) and Anaesthesiology Degree (BScD) from the University of Toronto. Currently, he is a proud and active member of numerous dental organizations, including the Canadian Academy of Dental Anaesthesia, Ontario Dental Society of Anaesthesia, American Dental Society of Anaesthesia, American Society of Dental Anaesthesiologists, and many more. To learn more about sedation dentistry or to schedule an appointment at his office in Toronto, visit his website or call 647-559-3176.
