Our dentists may recommend nitrous oxide, also known as laughing gas, to ensure a more comfortable dental experience. This is a safe and effective sedative option to allow you to remain conscious, relaxed and at ease during your procedure. If you have any questions about nitrous oxide in Glendale, Arizona, and would like to schedule an appointment with Dr. Russell Crane or Dr. Elizabeth Ewell, please call Desert Willow Dental at 623-561-2400.