Benefits of Nitrous Oxide
The administration of nitrous oxide is easy and straightforward. The patient
inhales the gas via a breathing mask, so there is no need for oral medication,
injection, IV, or other invasive measures. The gas is tasteless and odorless, so
receiving it is pleasant and should not cause nausea in patients.
The effect of nitrous gas wears off quickly. Since it is in a gaseous state, once
delivery stops, the patient will return their normal condition within a few
seconds. Unless the gas is used together with other sedation or pain management
options, patients should be able to drive themselves after the treatment.
Nitrous oxide is safe and usable for patients of all age groups, including
children. Children with dental anxiety or need to undergo an extensive dental
procedure may require nitrous oxide. We will monitor the patient and their
condition during the process, ensuring the proper amount of gas.
How Nitrous Oxide Works
The dentist will encourage the patient to stay calm and sit comfortably in the
dental chair to begin the process. We will place a mask over the patient’s nose.
Once the dentist turns on the gas, the effects are almost instant. The patient
may perceive a faint, pleasant aroma before slipping into a relaxed state. Since
the gas may induce a feeling of euphoria or giddiness in patients, nitrous oxide
is often called “laughing gas.”
Sometimes, the patient may become so relaxed that they sleep during the
procedure, but not so deep so they can be woken up easily after the delivery of
the gas stops. Patients often describe a dreamy feeling with tingly arms and
legs. Nitrous oxide is an option to consider for patients who are worried about
the sounds, sights, and sensation of dental procedures. It raises the pain
threshold, and time passes faster during treatment. Patients often confuse
nitrous oxide and sedation dentistry options with pain management options.
Although the dentist may use the gas with a local anesthetic, it does not exactly
alleviate pain. Instead, this sedation dentistry procedure induces relaxation
and alters how the patient perceives pain so that the dentist can perform the
procedure faster, efficiently with minimal resistance. This is particularly good
for major dental treatments, oral surgeries, or severe dental fear or anxiety.