If you’re nervous about going to the dentist, your dental team might suggest using sedation dentistry, in particular, nitrous oxide gas. But for many patients, the idea of falling asleep at the dentist makes them uncomfortable. So, will nitrous oxide send you to dreamland? Continue reading to learn what nitrous oxide does, how it feels, and what to expect during your visit.
What Is Nitrous Oxide?
Nitrous oxide is a mild sedative inhaled through a small nose mask. It’s colorless, odorless, and acts quickly. Within minutes, you’ll feel calm, light, and maybe a little giggly, hence its famous nickname “laughing gas.”
Will Sedation Dentistry with Nitrous Oxide Put Me to Sleep?
Probably not. Unlike general anesthesia, which can temporarily turn off the flow of sensory information to your brain, nitrous works in a gentle way to inhibit perception. You’ll stay awake, alert, and able to respond to questions throughout your procedure. Nitrous oxide isn’t designed to make you fall asleep—it simply eases anxiety and dulls sensitivity to discomfort and other stimuli.
This is why it’s recommended for all kinds of issues, from strong gag reflexes, general anxiety, and even behavioral problems or physical disabilities.
The only way you might fall asleep is if you’re extremely relaxed or sleep-deprived. Then, you might drift off naturally. But if that happens, your dentist can easily wake you with a gentle nudge.
What Does Nitrous Oxide Sedation Feel Like?
Most patients describe the sensation as:
- Floating or weightless
- Tingling in the fingers or toes
- A sense of calm or euphoria
You won’t lose control or memory of the appointment, and the effects wear off within minutes once the mask is removed.
Is Sedation Dentistry with Nitrous Oxide Safe?
Yes! Nitrous oxide has been safely used in dentistry for over 100 years. It’s ideal for kids, teens, and adults who feel anxious about dental work. Best of all, it’s fast-acting and wears off quickly, so you can often drive yourself home afterward.
If you have certain health conditions, your dentist will review your medical history to ensure it’s the right option for you. So, there’s no need to worry about receiving it when it might pose a risk.
If you’re concerned about how you’ll feel during a procedure, ask your dentist to walk you through your sedation options. Whether you’re dealing with dental anxiety or just want to feel more at ease, nitrous oxide could be the perfect fit!
About the Practice
Does talking about the dentist raise your anxiety? Dr. Kristin B. Petulla and Dr. Jennifer L. Kazemi at Kristin B. Petulla, DDS can help. They offer safe, effective sedation dentistry using nitrous oxide gas. Whether you’re afraid of going to your appointment or just want to feel relaxed, our team prioritizes your comfort. Call (856) 983-4846 to schedule an appointment with us or visit our website to explore a full menu of services.