Nitrous oxide, also known as laughing gas, is most often used for patients who are mildly or moderately anxious or nervous. It eases their fears so that they can relax and receive treatment comfortably and safely. Nitrous oxide is administered by placing a small mask over the patient's nose. As the gas begins to work, the patient becomes calm, although he or she is still awake and can talk. When the gas is turned off, the effects of sedation wear off almost immediately.
LEGAL DISCLAIMER. For the purpose of illustrating the possibilities of today's dental procedures, this web site may include models and/or generic before and after smile case examples. These examples do not represent a certainty of case performance for any single individual. Individual before and after results will vary. Patients should consult with their dentist before making a final decision.
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