
Sedation Dentistry
We fully understand that many people are anxious about visiting the dentist. Since we don’t want fear to hold you back from getting the dental care you need, we offer sedation dentistry to improve your experience. Sedation dentistry allows you to relax while we perform a dental treatment. At the same time, you will remain conscious and aware of your surroundings. Instead of avoiding dental procedures, ask us about sedation dentistry.
Nitrous Oxide Sedation: Experience a Calmer Dental Visit
If dental nerves have kept you from scheduling care, start a friendly conversation with Drs. John Wallace, Michael Zell, Josh Winer, Kerry Hahn, or Jake Sylwanowicz at Los Alamitos Dental Care in Los Alamitos, California. Contact the office today to request an appointment and learn how nitrous oxide sedation creates a calmer, more positive path toward a healthy smile.
Take a more comfortable approach to dental care
Ease nervousness or tension during appropriate procedures
Remain conscious and responsive throughout treatment
Explore sedation options tailored to your comfort needs
Nitrous Oxide in Los Alamitos, CA
Nitrous oxide is a very safe form of sedation. It is inhaled and the effects start within a few seconds. It can be adjusted quickly if a patient is too light or too deep. Also, after a few minutes without the gas, it is safe to drive home. It has very little side effects and hardly any effects on the kidneys, liver, brain, and more.
Nitrous oxide makes many people feel happy and warm. It causes a lot of people to laugh so it is often called laughing gas. It is great for sedation when a person is nervous at the dentist. It is also a great pain relief.
Not many dentists use nitrous oxide analgesia anymore. We would be glad to use it if you are extremely nervous or you need some pain relief during your procedure. Our goal is to keep you as relaxed as possible, no matter what procedure that we are performing.

Frequently Asked Questions About Sedation Dentistry (Nitrous Oxide)
What is nitrous oxide sedation?
Nitrous oxide sedation uses a carefully controlled blend of nitrous oxide and oxygen to create a calmer, more comfortable dental experience, and patients breathe the mixture through a small mask that rests gently over the nose throughout treatment.
Will nitrous oxide put me completely to sleep?
Nitrous oxide keeps you awake and responsive, so you remain able to speak with the dental team and follow simple directions, although the relaxed, lighthearted sensation explains why many people refer to this option as “laughing gas.”
What does nitrous oxide feel like?
Our patients frequently describe a pleasant warmth, a sense of lightness, or a dreamy sense of relaxation, while some simply notice that their worries fade and the appointment feels shorter than expected.
How quickly does nitrous oxide start working?
The relaxing effects generally begin within several minutes of breathing through the nasal mask, and the dentist adjusts the concentration throughout the appointment to maintain a comfortable level of sedation without making you feel disconnected from your surroundings.
Is nitrous oxide sedation safe?
Dental professionals have used nitrous oxide safely for generations, and its excellent safety record comes from precise dosing, continuous oxygen delivery, careful patient monitoring, and rapid elimination from the body once the dentist stops administering the gas.
Who benefits from nitrous oxide sedation?
Nitrous oxide offers valuable support for patients who experience dental anxiety, have a sensitive gag reflex, struggle to sit comfortably for extended periods, dislike needles, or need help staying relaxed during a longer or more involved procedure.
Do I still receive local anesthesia?
Nitrous oxide reduces anxiety and promotes relaxation, but it does not replace local anesthesia when a procedure requires complete numbness, so your dentist still numbs the treatment area while the sedation helps you remain calm during the process.
What happens after the dental procedure ends?
Your dental team replaces the mask with pure oxygen for a few minutes, which aids in rapidly removing nitrous oxide from your system, and most patients feel awake and return to their usual activities soon after the appointment concludes.
Do I need to avoid eating before nitrous oxide sedation?
A light meal several hours before treatment often helps prevent nausea, while a heavy or greasy meal increases the chance of stomach discomfort, although patients need to follow the specific eating and drinking instructions provided before their appointment.
How do dentists determine whether nitrous oxide suits a patient?
Your dentist reviews your health history, medications, previous sedation experiences, breathing concerns, pregnancy status, and planned procedure before recommending sedation, because this conversation helps the team select an approach that supports both comfort and safety.

