Nitrous Oxide (Laughing Gas)

Nitrous Oxide has been the primary means of sedation in dentistry for many years. It is a sweet-smelling, non-irritating, safe, colorless gas which you can breathe.

The patient breathes comfortably on their own and remains in control of all bodily functions. You may experience mild euphoria while under sedation and may even fall asleep during your procedure.

What are the advantages of Nitrous Oxide?

  • The depth of sedation can be altered at any time to increase or decrease sedation.
  • There is no after effect such as a “hangover”.
  • Inhalation sedation is safe with no side effects on your heart and lungs, etc.
  • Inhalation sedation is very effective in minimizing gagging.
  • It works rapidly as it reaches the brain within 20 seconds. In as little as 2-3 minutes its relaxation and pain killing properties develop.

When Not to Use Nitrous Oxide

You should not utilize Nitrous Oxide if you have been diagnosed with chronic obstructive pulmonary disease (COPD). Though there are no other major contraindications to using nitrous oxide, you may not want to use it if you have emphysema, exotic chest problems, M.S., a cold or other difficulties with breathing.