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The Benefits of Nitrous Oxide in Dentistry

If you’ve ever had a dental procedure, you may have heard the term “nitrous oxide.” But what is nitrous oxide and how does it benefit those who are getting treatment at the dentist? Let’s take a look at why nitrous oxide is used in dentistry and explore its advantages.

What is Nitrous Oxide?

Nitrous oxide, also known as laughing gas, is an odorless gas that has been used as an anesthetic since 1844. It works by blocking pain signals from reaching your brain while calming your body and increasing feelings of relaxation. During a dental procedure, niters administer the gas through a mask that fits over your nose. The amount of nitrous oxide can be adjusted to ensure the patient has maximum comfort during their appointment.

Benefits of Nitrous Oxide for Dental Patients

The use of nitrous oxide in dentistry can provide many benefits for patients. One advantage is that it produces effects quickly and can be easily adjusted depending on the patient's needs. When taking nitrous oxide, patients will remain conscious throughout their appointment but enter into a relaxed state without feeling any pain or anxiety about their procedure. Additionally, it does not put any strain on vital organs like the heart or lungs and its effects wear off quickly after the mask is removed so patients can drive themselves home after their visit.

Nitrous Oxide Safety Precautions

Although safe when administered properly by qualified professionals, there are certain safety precautions to consider when using nitrous oxide in dentistry such as determining whether or not it should be used on pregnant women or children under three years old due to lack of research on these populations. Additionally, individuals with certain medical conditions may not be suitable candidates for nitrous oxide so it’s important to discuss this with your dentist prior to taking any type of sedative medication during your appointment.

Nitrous oxide has been used safely for decades as an anesthetic in dentistry and can offer many benefits for patients such as reducing pain and providing relaxation during procedures. However, there are certain safety precautions that must be taken into consideration before taking this type of medication which includes informing your dentist if you have any medical conditions or if you’re pregnant or under three years old before taking any type of sedative medication during your appointment. Ultimately, proper use of nitrous oxide can help make dental visits more comfortable and reduce anxiety surrounding them!

Get your teeth cleaned, cavity filled, and oral health updated at any of our dental clinics:

402 W Jefferson


209 N Missouri


22291 US Highway 136


Dental clinics are a service of Northeast Missouri Health Council.



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