Trade Fear for Reassurance: Busting 3 Sedation Dentistry Myths

January 22, 2026

Filed under: Uncategorized — chaskateam @ 3:58 pm
woman receiving nitrous oxide

Sedation dentistry provides a way for you to get the oral healthcare you need without the anxiety, fear, and nervousness you normally feel. Unfortunately, if you have yet to try any pre-treatment sedative, you may be worried about what to expect before, during, and after your procedure. Don’t fall victim to the falsehoods others spread; instead, read on to learn the truth behind three of the most common dental sedation myths.

Myth #1: Any Form of Sedation Will Put You to Sleep.

This is not true. Nitrous oxide is the mildest form of sedation, and it will not cause you to be fully sedated. Yes, it does produce a calming effect, and you may feel like dozing off during your visit, but you will not be fully asleep.

Some patients may be worried that they will have no control if they are fully sedated, but with nitrous oxide, that is not a concern.

Myth #2: Anyone Can Receive Dental Sedation.

Although most patients can receive nitrous oxide, it is still not for everyone. A consultation is required before sedation is administered, as your dentist must ensure you are safe to receive it.

Some reasons you may not be a good candidate for sedation include:

  • You are pregnant
  • You are allergic to the sedative that is used
  • You have undergone radiation therapies
  • You are living with nervous system complications

Myth #3: It Takes a Long Time for the Effects of Sedation to Wear Off.

This myth may have some truth, but it is largely untrue. The answer depends on the type of sedation you receive. Since most dentists offer nitrous oxide as a safe and reliable solution, you’ll be pleased to learn that the effects begin to dissipate immediately after the mask is removed and the gas is turned off.

This is what makes nitrous oxide such a popular option for patients of all ages. It is mild and provides just enough effect to create a calming, comfortable experience without lingering tiredness.

If you want the truth about dental sedation, don’t hesitate to talk to your dentist. They will give you the information you need to decide whether it is the right option for your dental needs.

About the Author
Dr. Aaron Swingdorf never wants his patients to feel nervous or fearful about visiting his office. Providing a calming atmosphere, he offers dental sedation as part of his services to help individuals prepare for a more comfortable experience. If you are unsure whether to proceed with nitrous oxide, contact us at (952) 448-4151 or visit our website to schedule a consultation with Dr. Swingdorf today.

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