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Nitrous Oxide

Nitrous Oxide Sedation in Milwaukie, OR

If you feel nervous about dental visits, you’re not alone. Nitrous oxide — often called “laughing gas” — is a safe, gentle option that can help you feel calm and comfortable during treatment.
At Gregson Family Dentistry, we take your comfort seriously. We’ll explain your options, answer questions, and help you decide whether nitrous oxide is a good fit for your visit.
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Want a more relaxed visit? Let’s make it comfortable.

CALL US TODAY (503) 883-8313

What Is Nitrous Oxide?

Nitrous oxide is a light form of sedation you breathe through a small mask. It helps reduce anxiety and makes dental treatment feel more manageable — while you remain awake and able to respond.
  • Helps you feel calm and comfortable
  • Works quickly and wears off quickly
  • You stay awake and aware during treatment

Who Is It For?

Nitrous oxide can be a great fit for many patients who want help relaxing — including kids and adults (depending on the procedure and medical history).
  • Dental anxiety or fear of treatment
  • Sensitive gag reflex
  • Longer appointments
  • Patients who want a calmer experience

What to Expect

We’ll review your medical history, explain how nitrous works, and help you decide if it’s appropriate for your visit.
  • Mask is placed and you breathe normally
  • We adjust the level to keep you comfortable
  • Treatment is performed while you remain awake
  • Oxygen is given afterward and the effects wear off quickly

Is Nitrous Oxide Safe?

For many patients, nitrous oxide is a safe and well-established option. We’ll confirm it’s appropriate for you based on your health history and the treatment planned.
  • Used in dentistry for decades
  • Carefully controlled and monitored
  • We only recommend it when it makes sense

Have Questions About Your Dental Care?

CALL US TODAY (503) 883-8313

Frequently Asked Questions

Will I be asleep with nitrous oxide?

No. Nitrous oxide is light sedation. You stay awake and can respond during treatment, but you’ll likely feel calmer and more relaxed.

How quickly does nitrous wear off?

It wears off quickly after we switch you to oxygen. Most patients feel back to normal within minutes.

Can I drive myself home after nitrous?

In many cases, yes. We’ll confirm after your appointment based on how you feel and the specifics of your visit.

Is nitrous oxide safe for kids?

It can be appropriate for some children. We’ll evaluate your child’s needs and health history and discuss whether it’s a good fit.

What if I have a medical condition?

We’ll review your medical history first. If nitrous isn’t the best option for you, we’ll talk through alternatives to keep you comfortable.

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