What Is Nitrous Oxide?

Nitrous oxide, commonly known as "laughing gas," is readily available at our Yakima office and provides an excellent way to combat anxiety for most dental procedures. The mildest form of sedation we offer, nitrous oxide flows through a comfortably fitting mask that rests over your nose.

Nitrous oxide is an odorless gas used in combination with pure oxygen to induce a feeling of relaxation and well-being during treatment. It often creates a pleasant feeling of euphoria that can make ordinary things seem funnier — hence the name "laughing gas." We can easily customize the level of sedation for each patient, which takes effect within minutes.

How Nitrous Oxide Works

When you breathe in nitrous oxide through the comfortable nose mask, it enters your bloodstream through your lungs and quickly produces a calming effect. You'll remain awake and aware throughout your procedure, able to communicate with Dr. Kezele and follow instructions, but you'll feel deeply relaxed and unconcerned about the dental work being performed.

The gas doesn't put you to sleep — instead, it helps you feel calm and comfortable while remaining fully conscious. Many patients describe feeling warm, tingly, or like they're floating. Time may seem to pass more quickly, and dental procedures that might normally cause anxiety feel much easier to tolerate.

Benefits of Nitrous Oxide in Yakima

• Fast-Acting: Takes effect within 2-3 minutes of breathing through the mask
• Customizable: Dr. Kezele can easily adjust the sedation level during treatment
• Safe: Over 150 years of safe use in dentistry, minimal side effects
• No Needles: Simply breathe through a comfortable nose mask
• Quick Recovery: Effects wear off almost immediately after removing the mask
• No Escort Needed: You can drive yourself to and from your appointment
• No Memory Loss: You'll remember your appointment and can communicate throughout
• Safe for Children: One of the safest sedation options for pediatric dentistry

What Does Nitrous Oxide Feel Like?

Most patients describe the experience as pleasant and relaxing. Common sensations include:

• Feeling warm and comfortable
• Slight tingling in hands, feet, or throughout the body
• Feeling light-headed or like you're floating
• Finding things funnier than usual
• Feeling deeply relaxed and unconcerned
• Time passing more quickly than expected

As a mild sedation, you won't experience any short-term memory loss. You'll be able to respond to questions, follow instructions, and communicate any concerns during your procedure.

Who Benefits from Nitrous Oxide?

Nitrous oxide sedation is ideal for patients who:

• Experience mild to moderate dental anxiety
• Have a sensitive gag reflex
• Need help relaxing during longer procedures
• Want sedation but need to drive themselves home
• Prefer a medication-free sedation option (no pills)
• Are children who need help staying calm and comfortable
• Have had negative dental experiences in the past

Safety and Recovery

Nitrous oxide is one of the safest forms of sedation in dentistry with an excellent safety record spanning over 150 years. The gas leaves your system quickly — within minutes of removing the mask, you'll feel completely normal.

At the end of treatment, the sedation dissipates almost immediately, and you will be able to return home with absolutely no lasting effects. You don't even need an escort to or from your appointment when using only nitrous oxide for sedation.

Nitrous Oxide vs. Other Sedation Options

While oral sedation provides deeper sedation for patients with severe anxiety, nitrous oxide offers unique advantages for many Yakima patients. It's perfect for those who want anxiety relief without the drowsiness, recovery time, or need for an escort that comes with oral sedation.

Many patients appreciate that they can return to work or normal activities immediately after their appointment. There's no waiting for medications to wear off, no grogginess, and no restrictions on driving or operating machinery.