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What Is Nitrous Oxide?
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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 minutes) and because
there is a very rapid recover time (about 5-10 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.
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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 the 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 health.
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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 conscience anesthestic, 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.
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Everyone responds a bit differently to all chemical compounds.
And 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. Andy other patients with
comprehension or communication difficulties may not be good
candidates for nitrous oxide.
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Using nitrous oxide
during pregnancy may not be appropriate.
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