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Comfortably Dentistry
Answers about the use
of Nitrous Oxide as a dental anesthetic
What is Nitrous Oxide?
Nitrous oxide is a popular anesthetic agent used by dentists.
Its safety has been well established; it is effective, and
the anesthetic effect wears off quickly so there is no extended
recovery time.
It can be used for both children and adults. In fact, 85%
of pediatric dentists use it, according to the American
Board of Pediatric Dentistry.
Nitrous oxide has a very calming, comforting effect, even
though the patient remains in control. Some dental experts
have called it the "ideal anesthetic" because it
takes effect quickly (in less than 5 to 10 minutes). Nitrous
oxide is mixed with oxygen so that you will have an ample
supply of oxygen at the same time.
In addition to the sedative effect of nitrous oxide, it helps
control discomfort associated with some procedures. The level
of sedation can be easily adjusted for the best possible effect
for each individual patient.
Why is Nitrous Oxide Recommended?
Some people have had an unpleasant dental experience earlier
in life. In addition, negative stories told by others and
the dental "horrors" depicted in comic strips and
on television have served to increase anxiety for many people
who anticipate a dental visit.
Nitrous oxide seems to be especially effective in helping
to relieve anxiety associated with a trip to the dentist.
It is also very helpful for those people who seem to have
an "overactive gag reflex." It simply helps you
relax. A relaxed, cooperative, informed patient facilitates
the dentist's work.
Nitrous oxide also is a valuable tool for pain control. Nitrous
oxide may be used alone or with other pain control methods
to achieve the very best effect for the patient. In spite
of all the negative stories and experiences, modern dentistry
is not something to fear, but should be considered a powerful
ally in your quest for lifelong good health.
Nitrous oxide lets you stay in control.
Many people have a fear of being out of control. One of the
advantages of nitrous oxide is that it is a conscious anesthetic,
which means that you will be awake and in control, even though
you are sedated.
Because conscious sedation allows you to communicate throughout
the procedure, you can tell your dentist if you experience
any uncomfortable sensations. Nitrous oxide can be discontinued
at any time, and within five minutes you will feel like you
did before nitrous oxide was started.
Everyone responds differently.
Everyone responds a bit differently to all chemical compounds.
An advantage of nitrous oxide is that the dosage can be adjusted
quickly and safely for each individual patient.
How is it administered?
Your blood pressure and pulse may be taken before beginning
nitrous oxide. When you are comfortably seated, nitrous oxide
will be given through a mask or apparatus that fits snugly
over your nose. You will be observed carefully by the dentist
and staff.
Nitrous oxide is not suitable for everyone.
There are very few patients who will not benefit from nitrous
oxide. Those patients with severe anxiety may need other agents
to help them since nitrous oxide is a mild sedative.
Children who are not old enough to understand what is happening
should not be given nitrous oxide. Any other patients with
comprehension or communication difficulties may not be good
candidates for nitrous oxide.
Using nitrous oxide during pregnancy may not be appropriate.
Remember...
Nitrous oxide is a conscious sedation — you are in
control. It is a time-tested, safe, and effective method of
relieving discomfort and anxiety that sometimes accompanies
a dental visit. We believe that an informed, relaxed patient
contributes greatly to effective dental care.
Nitrous oxide anesthesia is but one of the many ways that
modern dentistry strives to make your dental visit pleasant
and effective.
Still have questions?
Ask us for more information.
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