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Infant Oral Examination
It is vital that you are well informed from the start when
it comes to your baby’s oral care. Although the first teeth that come in are
temporary, they may still develop infection and decay. Quite often, a mother
transfers the bacteria that cause cavities (caries) to her child. Understanding
the proper way to approach oral care for every stage of an infant’s development
will help you to give the best oral care you can to your baby.
The U.S. CDC reports that the most common infectious disease
in children is dental caries. Over forty percent of children have cavities before
they are five years old.
Early childhood cavities can be particularly difficult, and
start very soon after a tooth erupts. The cavities can develop on smooth
surfaces and progress rapidly, having a long lasting negative effect upon your
What Causes Cavities (Dental Caries)
Dental caries is actually a transmissible disease that
results from bacteria that adhere to teeth. The bacteria that causes this is
called MS (mutans streptococci). This bacteria metabolizes sugars and an acid is
produced which is a byproduct of metabolism, that damages teeth.
MS is the type of bacteria that is responsible for
cavities. An infant may become colonized
with MS at any time after they are born. Increased MS colonization happens after
the first teeth erupt, since the teeth provide a surface upon which the bacteria
can adhere. Furrows within the tongue can also harbor these bacteria before the
first teeth erupt.
Transmission of this cavity causing bacteria from a mother
to her child has been well documented. Mothers with a high level of MS bacteria
in their saliva have a much higher chance of transmitting them to their child.
Additional factors that affect mother to child transmission include the mother’s
snack frequency, oral hygiene, and the presence of periodontal disease.
Infant Oral Care And Mom’s Oral Care Are Synonymous
Good infant oral care
begins with his or her mother’s dental health. As mentioned above, disease
causing MS bacteria are easily transferred from a mother to her baby, which can
cause dental decay in the child.
dietary habits can cause the mother to have a higher level of MS bacteria,
which increases the risk of transmission to her child. Therefore, a good diet
and oral hygiene practices by the mother will reduce the risk of transmission
to her child.
caries in early childhood is quite prevalent in the U.S. However, it is also
avoidable if the proper steps are taken at each stage of a child’s development.
Infant Oral Health Recommendations
All infants should have an infant oral examination from one
of our pediatric dentists by the time they are six months old. This first
examination will evaluate the infant’s risk of developing any type of oral
disease, including their risk for developing dental caries. Education will be
provided on infant oral health care and fluoride exposure will also be
Barnes, McDonnell, and Parsons pediatric Dentistry will be
established as the child’s dental home. The first visit will include the
complete medical history of the child along with the dental history of the
parent.A complete oral exam, a tooth
brushing demo that’s age appropriate, and prophylaxis will be discussed. A fluoride
treatment may be administered if needed.
There will also be an assessment of the risk of caries
developing in the child and a plan to prevent them will be developed along with
a schedule for future office visits. Guidance on what to expect with regard to
oral and dental development, teething, sucking habits, oral hygiene
instruction, injury prevention and the impact of diet on dentition are also
parts of the first visit.
Teething Teething can cause pain in the area where a tooth is
erupting. There may also be excessive salivation and irritability associated
with teething. However, it does not present any problems for some children. To
treat symptoms, children are often given an oral analgesic, such as Tylenol, or
given a chilled ring to gum.Topical
anesthetics, such as gels, are not recommended for teething pain because they
have the potential to be toxic.
Oral Hygiene Oral hygiene practices should be used from the time the
first tooth erupts. Teeth should be brushed twice a day by the parent with a
soft tooth brush that is sized according to the age of the child. The proper
amount of toothpaste containing fluoride should also be used. (See the fluoride
Diet Research has shown that breast-feeding and human milk
provide infants with general health, developmental, nutritional, social,
environmental, and psychological advantages, while at the same time lowering
the risk for a number of diseases. Human milk provides the infant with optimal
nutrition and it hasn’t been associated with dental caries.Frequent bottle feeding at night with milk
has been associated with dental caries. Bottle feeding at night with juice, use
of sippy (no-spill) cups, and between meal snacks that contain sugar or sugary
drinks greatly increase the chance of getting dental caries.
Fluoride Exposure to the optimal amount of fluoride is important for
a child’s dentition. Decisions regarding fluoride administration are based upon
the individual requirements of each child. Using fluoride for the prevention of
caries has been proven to be effective and safe. When assessing the risk-reward
tradeoffs of using fluoride, the main issue is prevention of dental diseases
versus mild fluorosis. The proper quantity of toothpaste containing fluoride must
be used twice a day. Only a smear of the toothpaste must be used for a child
less than three years of age. A pea sized quantity must be used for a child who
is between three and six years old.Fluoride that is applied topically, by one of our dentists, may be
contemplated for a child who is at a high risk for dental caries. A fluoride
containing supplement will be considered if the child’s drinking water does not
contain fluoride. Fluoride intake should be monitored carefully.