Dental One Associates of Dunwoody
5901-B Peachtree Dunwoody Road NE, Suite 250, Atlanta, GA 30328

Nitrous Oxide (N2O) Sedation Dentistry in Atlanta, GA

Not everyone is a fan of visiting the dentist. In fact, some people are so afraid of stepping into a dental office that they simply avoid doing so for years. However, these individuals need to understand that skipping dental appointments is very detrimental to their teeth, since regular dental cleanings are the key to having healthy, cavity-free teeth. Only a dentist can remove the plaque and bacteria that regular brushing and flossing misses, as well as spot the early signs of dental disease. Luckily, for people who are afraid of the dentist or have a severe gag reflex that keeps them from being able to handle tools in their mouth, our Atlanta dentists offer sedation dentistry options that can help them stay calm during dental work.

There are three kinds of sedation dentistry – IV, oral conscious and Nitrous Oxide (N2O). When patients chooses N2O sedation, the dentist will place a mask over their face and administer a non-allergenic, non-irritating gas that will place them in a state of relaxation that will allow them to feel calm and collected during the procedure. As sedation goes, this is one of the safest options available. The goal of N2O sedation is not to put people to sleep, but to allow them to have a more enjoyable experience at the dentist that will keep them from feeling pain and anxiety. Patients will still be able to respond to any requests the dentist, all while remaining comfortable.

It is extremely easy to administer N2O. A dentist will simply tell patients to breathe normally into a mask, and then within three to five minutes they will be able to feel the N2O take effect. There might be some light-headedness or tingling when the N2O is administered, but other than that there is little discomfort associated with this gas. In fact, many people report experiencing well-being, euphoria and/or floating.

The best part is the all a patient has to do is breathe normally following a procedure for the effect of N2O to wear off. This process just takes three to five minutes before a patient is feeling normal again. It’s important for patients to feel comfortable to visit the dentist every six months. This is why people should look into all of the options our Atlanta dentists can offer that will allow them to have a comfortable experience at the dentist.

Read What Our Patients Say
Patient Reviews
The entire staff was friendly, knowledgeable and explained everything about my care and options :-) I was nervous about my appointment and they put all of my fear aside.
Michele O.
Great staff ! Love them !
Sheena H.
Best. Dental practice. Ever!! This is the best dentist office I have ever been to. The staff is Amazing and make you feel right at home. I have recommended this office to everyone, and will continue […]
Chris R.
They were friendly, honest, not pushy, and welcoming. I had a great experience.
Patrick G.
Friendly and professional practice
Judi M.
The staff is on top of their game. They are wonderful.
Nefertiti H.
They have the greatest staff I have ever came contact with since I’ve been going to the dentist. Receptionist is great ( Crystal) Both hygienist are nice (Jessica)& (Sema) Dr. Thornton is […]
Kevin A.
Professional staff, ease of getting appointment, conservative approach by Dentist.
Ann C.
Everyone is so on top of their job!
Marsha M.
Everyone was extremely friendly, and I didn’t have wait long to be seen.
Amy B.
Nice, knowledgeable, and friendly staff.
James T.
Timely and friendly help and service!
Ben H.
1st time for everything, and I do mean the 1st time I have had an absolute amazing dental visit. After experiencing a dental emergency and trying to get in to see my regular dental organization (to […]
Michelle G.
I been a client of Dental One Associates for about one year now. The dental office doesn’t keep you waiting for a long period of time when you come in, their prices are reasonable and they are […]
Joseph D.
Fun staff, they don’t mind my jokes. Talkative and conversative. Efficient and punctual. Always thorough yet gentle for cleanings.
Daniel P.
The staff was friendly, accommodating, and efficient!
Mary W.
Everyone is super nice and I can tell that they are amazing at what they do…especially Sima and Dr. Thornton.
Darren C.
Almost Pain free dental work. They care about how I want my smile to look. They need to use a new lab though because the lab is good for bridges.
Nikiah P.
Dr. Thornton and her staff are amazing.
Jennifer W.
Very professional and knowledgeable.
Terrence P.
Office Hours
Mon. – 8:30 AM - 5:00 PM
Tue. – 7:30 AM - 3:30 PM
Wed. – 9:00 AM - 6:00 PM
Thu. – 7:30 AM - 3:30 PM
Fri. – 8:00 AM - 2:00 PM
Sat. – Closed
Sun. – Closed
Phone: (404) 381-1490
Fax: (770) 391-0268
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CareCredit
We Accept Most Insurance Plans!
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

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For appointments, call us at: (404) 381-1490 or
Request an Appointment
For appointments, call: (404) 381-1490
Office Hours
  • Monday 8:30 AM - 5:00 PM
  • Tuesday 7:30 AM - 3:30 PM
  • Wednesday 9:00 AM - 6:00 PM
  • Thursday 7:30 AM - 3:30 PM
  • Friday 8:00 AM - 2:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (404) 381-1490
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