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GENERAL TOPICS:
What is a Pediatric
Dentist?
Why are the
Primary Teeth so Important?
Eruption
of your Child's Teeth
DENTAL
EMERGENCIES
Dental
Radiographs (X-rays)
What's the Best
Toothpaste for my Child?
Does your Child Grind his Teeth at Night? (Bruxism)
Thumb Sucking
What is Pulp Therapy?
What is the Best Time for Orthodontic Treatment?
EARLY INFANT ORAL CARE:
Your Child's First
Dental Visit
When will my
Baby Start Getting Teeth?
Baby Bottle Tooth Decay
(Early Childhood Caries)
PREVENTION:
Care of your Child's
Teeth
Good Diet = Healthy Teeth
How Do I Prevent
Cavities
Seal Out Decay
Fluoride
Mouth
Guards
Xylitol -
Reducing Cavities
ADOLESCENT DENTISTRY:
Tongue
Piercing - Is it Really Cool?
Tobacco - Bad News
in Any Form
For information on
special oral health care needs, we've provided links to the
following sites:
National
Institute of Dental & Craniofacial Research
Resource & Information on
Cleft Lip & Palate
National Foundation for
Ectodermal Dysplasias
GENERAL TOPICS & FAQ
What Is A
Pediatric Dentist?
The pediatric dentist
has an extra two to three years of specialized training after
dental school, and is dedicated to the oral health of children
from infancy through the teenage years. The very young,
pre-teens, and teenagers all need different approaches in
dealing with their behavior, guiding their dental growth and
development, and helping them avoid future dental problems.
The pediatric dentist is best qualified to meet these needs.
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Why
Are The Primary Teeth So Important?
It is very important to
maintain the health of the primary teeth. Neglected cavities
can and frequently do lead to problems which affect developing
permanent teeth. Primary teeth, or baby teeth are important
for (1) proper chewing and eating, (2) providing space for the
permanent teeth and guiding them into the correct position,
and (3) permitting normal development of the jaw bones and
muscles. Primary teeth also affect the development of speech
and add to an attractive appearance. While the front 4 teeth
last until 6-7 years of age, the back teeth (cuspids and
molars) aren’t replaced until age 10-13.
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Eruption Of
Your Child’s Teeth
Children’s teeth begin
forming before birth. As early as 4 months, the first primary
(or baby) teeth to erupt through the gums are the lower
central incisors, followed closely by the upper central
incisors. Although all 20 primary teeth usually appear by age
3, the pace and order of their eruption varies.
Permanent teeth begin appearing around age
6, starting with the first molars and lower central incisors.
This process continues until approximately age 21.
Adults have 28 permanent teeth, or up to 32
including the third molars (or wisdom teeth).
TOOTH DEVELOPMENT

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Dental Emergencies
Toothache:
Clean the area of the affected tooth. Rinse the mouth
thoroughly with warm water or use dental floss to dislodge any
food that may be impacted. If the pain still exists, contact
your child's dentist. Do not place aspirin or heat on the gum
or on the aching tooth. If the face is swollen, apply cold
compresses and contact your dentist immediately.
Cut or Bitten
Tongue, Lip or Cheek:
Apply ice to injured areas to help control swelling. If there
is bleeding, apply firm but gentle pressure with a gauze or
cloth. If bleeding cannot be controlled by simple pressure,
call a doctor or visit the hospital emergency room.
Knocked Out
Permanent Tooth:
If possible, find the tooth. Handle it by the crown, not by
the root. You may rinse the tooth with water only. DO NOT
clean with soap, scrub or handle the tooth unnecessarily.
Inspect the tooth for fractures. If it is sound, try to
reinsert it in the socket. Have the patient hold the tooth in
place by biting on a gauze. If you cannot reinsert the tooth,
transport the tooth in a cup containing the patient’s saliva
or milk. If the patient is old enough, the tooth may also be
carried in the patient’s mouth (beside the cheek). The patient
must see a dentist IMMEDIATELY! Time is a critical factor in
saving the tooth.
Knocked Out Baby
Tooth: Contact your pediatric dentist during business
hours. This is not usually an emergency, and in most cases,
no treatment is necessary.
Chipped or Fractured
Permanent Tooth: Contact your pediatric dentist
immediately. Quick action can save the tooth, prevent
infection and reduce the need for extensive dental treatment.
Rinse the mouth with water and apply cold compresses to reduce
swelling. If possible, locate and save any broken tooth
fragments and bring them with you to the dentist.
Chipped or Fractured
Baby Tooth: Contact your pediatric dentist.
Severe Blow to the
Head: Take your child to the nearest hospital emergency
room immediately.
Possible Broken or
Fractured Jaw: Keep the
jaw from moving and take your child to the nearest hospital
emergency room.
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Dental Radiographs
(X-Rays)
Radiographs (X-Rays) are a vital and
necessary part of your child’s dental diagnostic process.
Without them, certain dental conditions can and will be
missed.

Radiographs detect much more than cavities.
For example, radiographs may be needed to survey erupting
teeth, diagnose bone diseases, evaluate the results of an
injury, or plan orthodontic treatment. Radiographs allow
dentists to diagnose and treat health conditions that cannot
be detected during a clinical examination. If dental problems
are found and treated early, dental care is more comfortable
for your child and more affordable for you.
The American Academy of Pediatric Dentistry
recommends radiographs and examinations every six months for
children with a high risk of tooth decay. On average, most
pediatric dentists request radiographs approximately once a
year. Approximately every 3 years, it is a good idea to obtain
a complete set of radiographs, either a panoramic and
bitewings or periapicals and bitewings.
Pediatric dentists are particularly careful
to minimize the exposure of their patients to radiation. With
contemporary safeguards, the amount of radiation received in a
dental X-ray examination is extremely small. The risk is
negligible. In fact, the dental radiographs represent a far
smaller risk than an undetected and untreated dental problem.
Lead body aprons and shields will protect your child. Today’s
equipment filters out unnecessary x-rays and restricts the
x-ray beam to the area of interest. High-speed film and proper
shielding assure that your child receives a minimal amount of
radiation exposure.
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What’s the Best
Toothpaste for my Child?
Tooth
brushing is one of the most important tasks for good oral
health. Many toothpastes, and/or tooth polishes, however, can
damage young smiles. They contain harsh abrasives, which can
wear away young tooth enamel. When looking for a toothpaste
for your child, make sure to pick one that is recommended by
the American Dental Association as shown on the box and tube.
These toothpastes have undergone testing to insure they are
safe to use.
Remember, children should spit out
toothpaste after brushing to avoid getting too much fluoride.
If too much fluoride is ingested, a condition known as
fluorosis can occur. If your child is too young or unable to
spit out toothpaste, consider providing them with a fluoride
free toothpaste, using no toothpaste, or using only a "pea
size" amount of toothpaste.
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Does Your Child
Grind His Teeth At Night? (Bruxism)
Parents are often
concerned about the nocturnal grinding of teeth (bruxism).
Often, the first indication is the noise created by the child
grinding on their teeth during sleep. Or, the parent may
notice wear (teeth getting shorter) to the dentition. One
theory as to the cause involves a psychological component.
Stress due to a new environment, divorce, changes at school;
etc. can influence a child to grind their teeth. Another
theory relates to pressure in the inner ear at night. If there
are pressure changes (like in an airplane during take-off and
landing, when people are chewing gum, etc. to equalize
pressure) the child will grind by moving his jaw to relieve
this pressure.
The majority of cases of
pediatric bruxism do not require any treatment. If excessive
wear of the teeth (attrition) is present, then a mouth guard
(night guard) may be indicated. The negatives to a mouth guard
are the possibility of choking if the appliance becomes
dislodged during sleep and it may interfere with growth of the
jaws. The positive is obvious by preventing wear to the
primary dentition.
The good news is most
children outgrow bruxism. The grinding decreases between the
ages 6-9 and children tend to stop grinding between ages 9-12.
If you suspect bruxism, discuss this with your pediatrician or
pediatric dentist.
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Thumb
Sucking
Sucking
is a natural reflex and infants and young children may use
thumbs, fingers, pacifiers and other objects on which to suck.
It may make them feel secure and happy, or provide a sense of
security at difficult periods. Since thumb sucking is
relaxing, it may induce sleep.
Thumb sucking that
persists beyond the eruption of the permanent teeth can cause
problems with the proper growth of the mouth and tooth
alignment. How intensely a child sucks on fingers or thumbs
will determine whether or not dental problems may result.
Children who rest their thumbs passively in their mouths are
less likely to have difficulty than those who vigorously suck
their thumbs.
Children should cease
thumb sucking by the time their permanent front teeth are
ready to erupt. Usually, children stop between the ages of two
and four. Peer pressure causes many school-aged children to
stop.
Pacifiers are no
substitute for thumb sucking. They can affect the teeth
essentially the same way as sucking fingers and thumbs.
However, use of the pacifier can be controlled and modified
more easily than the thumb or finger habit. If you have
concerns about thumb sucking or use of a pacifier, consult
your pediatric dentist.
A few suggestions to
help your child get through thumb sucking:
-
Instead of scolding
children for thumb sucking, praise them when they are not.
-
Children often suck
their thumbs when feeling insecure. Focus on correcting the
cause of anxiety, instead of the thumb sucking.
-
Children who are
sucking for comfort will feel less of a need when their
parents provide comfort.
-
Reward children when
they refrain from sucking during difficult periods, such as
when being separated from their parents.
-
Your pediatric dentist
can encourage children to stop sucking and explain what
could happen if they continue.
-
If these approaches
don’t work, remind the children of their habit by bandaging
the thumb or putting a sock on the hand at night. Your
pediatric dentist may recommend the use of a mouth
appliance.
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What is Pulp Therapy?
The pulp of a
tooth is the inner, central core of the tooth. The pulp
contains nerves, blood vessels, connective tissue and
reparative cells. The purpose of pulp therapy in Pediatric
Dentistry is to maintain the vitality of the affected tooth
(so the tooth is not lost).
Dental caries
(cavities) and traumatic injury are the main reasons for a
tooth to require pulp therapy. Pulp therapy is often referred
to as a "nerve treatment", "children's root canal", "pulpectomy"
or "pulpotomy". The two common forms of pulp therapy in
children's teeth are the pulpotomy and pulpectomy.
A pulpotomy
removes the diseased pulp tissue within the crown portion of
the tooth. Next, an agent is placed to prevent bacterial
growth and to calm the remaining nerve tissue. This is
followed by a final restoration (usually a stainless steel
crown).
A pulpectomy is
required when the entire pulp is involved (into the root
canal(s) of the tooth). During this treatment, the diseased
pulp tissue is completely removed from both the crown and
root. The canals are cleansed, disinfected and, in the case
of primary teeth, filled with a resorbable material. Then, a
final restoration is placed. A permanent tooth would be
filled with a non-resorbing material.
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What is the Best Time for Orthodontic Treatment?
Developing
malocclusions, or bad bites, can be recognized as early as 2-3
years of age. Often, early steps can be taken to reduce the
need for major orthodontic treatment at a later age.
Stage I – Early
Treatment: This period of treatment encompasses ages 2 to 6
years. At this young age, we are concerned with underdeveloped
dental arches, the premature loss of primary teeth, and
harmful habits such as finger or thumb sucking. Treatment
initiated in this stage of development is often very
successful and many times, though not always, can eliminate
the need for future orthodontic/orthopedic treatment.
Stage II – Mixed
Dentition: This period covers the ages of 6 to 12 years, with
the eruption of the permanent incisor (front) teeth and 6 year
molars. Treatment concerns deal with jaw malrelationships and
dental realignment problems. This is an excellent stage to
start treatment, when indicated, as your child’s hard and soft
tissues are usually very responsive to orthodontic or
orthopedic forces.
Stage III –
Adolescent Dentition: This stage deals with the permanent
teeth and the development of the final bite relationship.
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EARLY INFANT ORAL CARE
Your
Child’s First Dental Visit - Establishing a "Dental Home"
The American Academy of
Pediatrics (AAP), the American Dental Association (ADA), and
the American Academy of Pediatric Dentistry (AAPD) all
recommend establishing a "Dental Home"
for your child by one year of age. Children who have a dental
home are more likely to receive appropriate preventive and
routine oral health care.
The Dental Home is
intended to provide a place other than the
Emergency Room for parents.
You can make the first
visit to the dentist enjoyable and positive. If old enough,
your child should be informed of the visit and told that the
dentist and their staff will explain all procedures and answer
any questions. The less to-do concerning the visit, the
better.
It is best if you
refrain from using words around your child that might cause
unnecessary fear, such as needle, pull, drill or hurt.
Pediatric dental offices make a practice of using words that
convey the same message, but are pleasant and non-frightening
to the child.
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When Will My Baby
Start Getting Teeth?
Teething, the process of baby (primary)
teeth coming through the gums into the mouth, is variable
among individual babies. Some babies get their teeth early and
some get them late. In general, the first baby teeth to appear
are usually the lower front (anterior) teeth and they usually
begin erupting between the age of 6-8 months. See "Eruption
of Your Child’s Teeth" for more details.
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Baby
Bottle Tooth Decay (Early Childhood Caries)
One serious form of
decay among young children is baby bottle tooth decay. This
condition is caused by frequent and long exposures of an
infant’s teeth to liquids that contain sugar. Among these
liquids are milk (including breast milk), formula, fruit juice
and other sweetened drinks.
Putting a baby to bed
for a nap or at night with a bottle other than water can cause
serious and rapid tooth decay. Sweet liquid pools around the
child’s teeth giving plaque bacteria an opportunity to produce
acids that attack tooth enamel. If you must give the baby a
bottle as a comforter at bedtime, it should contain only
water. If your child won't fall asleep without the bottle and
its usual beverage, gradually dilute the bottle's contents
with water over a period of two to three weeks.
After each feeding, wipe
the baby’s gums and teeth with a damp washcloth or gauze pad
to remove plaque. The easiest way to do this is to sit down,
place the child’s head in your lap or lay the child on a
dressing table or the floor. Whatever position you use, be
sure you can see into the child’s mouth easily.
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PREVENTION
Care of Your
Child’s Teeth
Begin daily brushing as
soon as the child’s first tooth erupts. A pea size amount of
fluoride toothpaste can be used after the child is old enough
not to swallow it. By age 4 or 5, children should be able to
brush their own teeth twice a day with supervision until about
age seven to make sure they are doing a thorough job. However,
each child is different. Your dentist can help you determine
whether the child has the skill level to brush properly.
Proper brushing removes
plaque from the inner, outer and chewing surfaces. When
teaching children to brush, place toothbrush at a 45 degree
angle; start along gum line with a soft bristle brush in a
gentle circular motion. Brush the outer surfaces of each
tooth, upper and lower. Repeat the same method on the inside
surfaces and chewing surfaces of all the teeth. Finish by
brushing the tongue to help freshen breath and remove
bacteria.
Flossing removes plaque
between the teeth, where a toothbrush can’t reach. Flossing
should begin when any two teeth touch. You should floss the
child’s teeth until he or she can do it alone. Use about 18
inches of floss, winding most of it around the middle fingers
of both hands. Hold the floss lightly between the thumbs and
forefingers. Use a gentle, back-and-forth motion to guide the
floss between the teeth. Curve the floss into a C-shape and
slide it into the space between the gum and tooth until you
feel resistance. Gently scrape the floss against the side of
the tooth. Repeat this procedure on each tooth. Don’t forget
the backs of the last four teeth.
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Good Diet =
Healthy Teeth
Healthy
eating habits lead to healthy teeth. Like the rest of the
body, the teeth, bones and the soft tissues of the mouth need
a well-balanced diet. Children should eat a variety of foods
from the five major food groups. Most snacks that children eat
can lead to cavity formation. The more frequently a child
snacks, the greater the chance for tooth decay. How long food
remains in the mouth also plays a role. For example, hard
candy and breath mints stay in the mouth a long time, which
cause longer acid attacks on tooth enamel. If your child must
snack, choose nutritious foods such as vegetables, low-fat
yogurt, and low-fat cheese, which are healthier and better for
children’s teeth.
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How Do I Prevent
Cavities?
Good oral hygiene removes bacteria and the
left over food particles that combine to create cavities. For
infants, use a wet gauze or clean washcloth to wipe the plaque
from teeth and gums. Avoid putting your child to bed with a
bottle filled with anything other than water. See "Baby
Bottle Tooth Decay" for more information.
For older children, brush their teeth at
least twice a day. Also, watch the number of snacks
containing sugar that you give your children.
The American Academy of Pediatric Dentistry
recommends visits every six months to the pediatric dentist,
beginning at your child’s first birthday. Routine visits will
start your child on a lifetime of good dental health.
Your pediatric dentist may also recommend
protective sealants or home fluoride treatments for your
child. Sealants can be applied to your child’s molars to
prevent decay on hard to clean surfaces.
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Seal Out Decay
A sealant is a clear or
shaded plastic material that is applied to the chewing
surfaces (grooves) of the back teeth (premolars and molars),
where four out of five cavities in children are found. This
sealant acts as a barrier to food, plaque and acid, thus
protecting the decay-prone areas of the teeth.
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Before Sealant Applied |

After Sealant Applied |
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Fluoride
Fluoride is an element,
which has been shown to be beneficial to teeth. However, too
little or too much fluoride can be detrimental to the teeth.
Little or no fluoride will not strengthen the teeth to help
them resist cavities. Excessive fluoride ingestion by
preschool-aged children can lead to dental fluorosis, which is
a chalky white to even brown discoloration of the permanent
teeth. Many children often get more fluoride than their
parents realize. Being aware of a child’s potential sources of
fluoride can help parents prevent the possibility of dental
fluorosis.
Some of these sources
are:
-
Too much fluoridated
toothpaste at an early age.
-
The inappropriate use
of fluoride supplements.
-
Hidden sources of
fluoride in the child’s diet.
Two and three year olds
may not be able to expectorate (spit out) fluoride-containing
toothpaste when brushing. As a result, these youngsters may
ingest an excessive amount of fluoride during tooth brushing.
Toothpaste ingestion during this critical period of permanent
tooth development is the greatest risk factor in the
development of fluorosis.
Excessive and
inappropriate intake of fluoride supplements may also
contribute to fluorosis. Fluoride drops and tablets, as well
as fluoride fortified vitamins should not be given to infants
younger than six months of age. After that time, fluoride
supplements should only be given to children after all of the
sources of ingested fluoride have been accounted for and upon
the recommendation of your pediatrician or pediatric dentist.
Certain foods contain
high levels of fluoride, especially powdered concentrate
infant formula, soy-based infant formula, infant dry cereals,
creamed spinach, and infant chicken products. Please read the
label or contact the manufacturer. Some beverages also contain
high levels of fluoride, especially decaffeinated teas, white
grape juices, and juice drinks manufactured in fluoridated
cities.
Parents can take the
following steps to decrease the risk of fluorosis in their
children’s teeth:
-
Use baby tooth
cleanser on the toothbrush of the very young child.
-
Place only a pea sized
drop of children’s toothpaste on the brush when brushing.
-
Account for all of the
sources of ingested fluoride before requesting fluoride
supplements from your child’s physician or pediatric
dentist.
-
Avoid giving any
fluoride-containing supplements to infants until they are at
least 6 months old.
-
Obtain fluoride level
test results for your drinking water before giving fluoride
supplements to your child (check with local water
utilities).
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Mouth Guards
When a child begins to
participate in recreational activities and organized sports,
injuries can occur. A properly fitted mouth guard, or mouth
protector, is an important piece of athletic gear that can
help protect your child’s smile, and should be used during any
activity that could result in a blow to the face or mouth.
Mouth guards help
prevent broken teeth, and injuries to the lips, tongue, face
or jaw. A properly fitted mouth guard will stay in place while
your child is wearing it, making it easy for them to talk and
breathe.
Ask your pediatric
dentist about custom and store-bought mouth protectors.
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Xylitol -
Reducing Cavities
The American Academy of Pediatric Dentistry (AAPD)
recognizes the benefits of xylitol on the oral health of
infants, children, adolescents, and persons with special
health care needs.
The use of XYLITOL GUM by mothers (2-3 times
per day) starting 3 months after delivery and until the child
was 2 years old, has proven to reduce cavities up to 70% by
the time the child was 5 years old.
Studies using
xylitol as either a sugar substitute or a small dietary
addition have demonstrated a dramatic reduction in new tooth
decay, along with some reversal of existing dental caries.
Xylitol provides additional protection that enhances all
existing prevention methods. This xylitol effect is
long-lasting and possibly permanent. Low decay rates persist
even years after the trials have been completed.
Xylitol is
widely distributed throughout nature in small amounts. Some of
the best sources are fruits, berries, mushrooms, lettuce,
hardwoods, and corn cobs. One cup of raspberries contains less
than one gram of xylitol.
Studies suggest xylitol intake that consistently produces
positive results ranged from 4-20 grams per day, divided into
3-7 consumption periods. Higher results did not result in
greater reduction and may lead to diminishing results.
Similarly, consumption frequency of less than 3 times per day
showed no effect.
To find gum or
other products containing xylitol, try visiting your local
health food store or search the Internet to find products
containing 100% xylitol.
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ADOLESCENT DENTISTRY
Tongue Piercing
– Is it Really Cool?
You might not be
surprised anymore to see people with pierced tongues, lips or
cheeks, but you might be surprised to know just how dangerous
these piercings can be.
There are many risks
involved with oral piercings, including chipped or cracked
teeth, blood clots, blood poisoning, heart infections, brain
abscess, nerve disorders (trigeminal neuralgia), receding gums
or scar tissue. Your mouth contains millions of bacteria, and
infection is a common complication of oral piercing. Your
tongue could swell large enough to close off your airway!
Common symptoms after
piercing include pain, swelling, infection, an increased flow
of saliva and injuries to gum tissue. Difficult-to-control
bleeding or nerve damage can result if a blood vessel or nerve
bundle is in the path of the needle.
So follow the advice of
the American Dental Association and give your mouth a break –
skip the mouth jewelry.
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Tobacco – Bad News in
Any Form
Tobacco in any form can
jeopardize your child’s health and cause incurable damage.
Teach your child about the dangers of tobacco.
Smokeless tobacco, also
called spit, chew or snuff, is often used by teens who believe
that it is a safe alternative to smoking cigarettes. This is
an unfortunate misconception. Studies show that spit tobacco
may be more addictive than smoking cigarettes and may be more
difficult to quit. Teens who use it may be interested to know
that one can of snuff per day delivers as much nicotine as 60
cigarettes. In as little as three to four months, smokeless
tobacco use can cause periodontal disease and produce
pre-cancerous lesions called leukoplakias.
If your child is a
tobacco user you should watch for the following that could be
early signs of oral cancer:
-
A sore that won’t
heal.
-
White or red leathery
patches on the lips, and on or under the tongue.
-
Pain, tenderness or
numbness anywhere in the mouth or lips.
-
Difficulty chewing,
swallowing, speaking or moving the jaw or tongue; or a
change in the way the teeth fit together.
Because the early signs
of oral cancer usually are not painful, people often ignore
them. If it’s not caught in the early stages, oral cancer can
require extensive, sometimes disfiguring, surgery. Even worse,
it can kill.
Help your child avoid
tobacco in any form. By doing so, they will avoid bringing
cancer-causing chemicals in direct contact with their tongue,
gums and cheek.
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