Laughing gas is the common name for an inhaled sedative, used in dental care and in medical care. Laughing gas gets its name from the feeling of well-being and giddiness that it can cause. It also causes a reduction in the sensation of pain, which can be helpful if you are in need of serious dentistry, such as a crown or the removal of a tooth.

The active ingredient in laughing gas is nitrous oxide gas (also known by it’s chemical formula: N2O). Nitrous oxide is colorless and odorless, though some dentists will add pleasant scents like vanilla or fruit to the gas to encourage inhalation, especially in children. Laughing gas is required to include at least 30% oxygen. The most common mix of gases in a dental practice is 30% oxygen and 70% nitrous oxide. Dentists can vary this mix upward if necessary to get the desired sedation effect.

The gas is given to you using a rubber mask that fits over your nose so the dentist can still access your mouth. The gas is inhaled continuously throughout the procedure, and the dentist will ease you onto it and ease you off of it by varying the concentration of nitrous oxide. Most patients report the affects of laughing gas as a feeling of well-being, almost like a “happy drunk”, though nitrous oxide has none of the affects on judgment or coordination that being drunk has. Many patients also report physical sensations, such as a warm or light vibration sensation in the body. Most also feel a reduction in pain sensations, and any pain they might feel they don’t seem to mind. If the dental procedure requires local anesthetic administered by an injection, many patients won’t even notice the needle prick. If you experience nausea or dizziness while on laughing gas, tell the dentist right away or simply remove your mask: this is a sign that the concentration of nitrous oxide is too high for you.

Laughing gas is unique compared to other dental sedation techniques (such as a sedative pill or I.V. medicines) because it starts working very quickly and wears off almost immediately once you stop inhaling it. Most patients feel the effects within 20-30 seconds of inhalation and will become very relaxed within 3-5 minutes. Once the dentist finishes treatment and gradually switches the patient back to oxygen, the effects will wear off within about 5 minutes. That means that unlike other kinds of sedation, there’s no “hangover” period of drowsiness afterward, and most patients can drive themselves home (after being evaluated by the dentist, of course).

Laughing gas lives up to its friendly name as a very safe but also very effective form of sedation. If you or a family member is in need of a dental procedure and are interested in nitrous oxide, please don’t hesitate to ask us about whether it’s right for you.

When we talk to patients about dentistry, one of the main concerns they bring up is whether the dental care they receive will be gentle. As dentists, our main concern of course is your health, but we understand the desire to have a gentle dental care experience. We know it’s not everyday you have to let another person look around your mouth, so we strive to do all we can to make sure your visit & your treatment comfortable, & we mean this in the broadest sense possible.

Gentle Dental Hygienists & Dentists

We pride ourselves on having brought together a team of dental professionals who always use a gentle touch when treating patients. Our dentists & dental hygienists provide meticulous teeth cleanings & take care & time when navigating the delicate structures of your mouth, such as your gums. And we are always happy to make accommodations for you if you have specific sensitivities. If you are uncomfortable in any way, please let us know! We prefer hearing feedback to worrying that you might have endured some kind of discomfort in silence!

Gentle Dental Care Through the Latest Technology

Advances in dental technology, procedures & materials mean that we can take a more conservative approach to dental care than ever before. Plus, many of the technological advances we use at our office result in quicker, more comfortable processes & procedures. Even taking x-rays has become a faster & more efficient process now that we use digital radiograph technology. Technology means being able to catch problems early when they’re easier to fix & shorter recovery times for procedures that were more invasive with the limited instrumentation of the past. We’re living in a bright new future of dentistry & we’re happy to bring all of the best advances in smile care here at our practice.

Gentle Impact on Your Daily Schedule

We know one of the roughest parts about going to your regular teeth cleanings is fitting the visits into your busy schedule. We don’t want anything to stand between you & regular preventive dental care. That’s why we offer teeth cleaning appointments that fit around your work schedule, so you don’t have to take time off to see us. We will always do our best to learn your availability & schedule you into an appropriate time slot in the first place. However, please let us know if an appointment time conflicts with another obligation in your schedule. Asking to reschedule is always preferable to a last-minute cancellation. Seeing you consistently for cleanings is vital to keeping your smile healthy for the long run.