Laughing Gas (Nitrous Oxide) in Raleigh & Wake Forest, NC

Nitrous oxide is a colorless, mild sedative gas you breathe in through a small hood that rests over your nose. Within a few minutes it produces a light, pleasant sense of calm while you stay fully awake and able to talk with us.

Nitrous oxide usually wears off quickly after delivery stops. Oxygen is commonly given through the hood afterward, and the team checks your recovery before discharge. Ask whether you can drive based on your full treatment plan.

That combination of gentle relaxation and fast recovery makes laughing gas a great option for mild anxiety, a sensitive gag reflex, and routine appointments.

Will I still need numbing medication?

Laughing gas helps with relaxation, but local anesthesia may still be needed for the dental work. Ask how the team plans to manage both anxiety and discomfort.

What if my nose is blocked?

Tell the office before your visit if you have congestion or cannot breathe comfortably through your nose. The team can advise whether your planned appointment needs to change.

What if I feel uncomfortable?

Tell the team if you feel nauseated, dizzy or uncomfortable during treatment. They can assess your response and adjust your care. Ask what effects to expect and whom to contact if symptoms continue after you leave.

Can I return to my usual activities?

Confirm your transportation plan before the appointment, especially if another sedative is planned. Ask separately about any restrictions from the dental procedure itself, even after the effects of laughing gas have cleared.

What will it cost?

Request an estimate for nitrous oxide alongside your dental treatment. Ask whether it is billed separately, what your insurance may contribute and what you should expect to pay.

If you are unsure which option to choose, compare the sedation options or review our appointment preparation checklist. New to Village Dental? See our new patient guide.

For independent information, see Cleveland Clinic's guide to nitrous oxide.