- Antibiotics For Prosthetic Joints
- Are Implants Worth The Cost?
- Baby Bottle Decay
- Baby Tooth Trauma
- Bridge Vs. Implant
- Broken or Failed Appointments
- Buying Dental Insurance
- Career as a Dentist
- Child's First Visit
- Clenching and Bitesplints
- Cold Sensitivity
- Cold Sore Fever Blister Herpes Simplex
- Comfort During Dental Procedures
- Communication Between The Patient and The Dentist
- Composite vs. Silver Amalgam
- Dental Care For The Elderly
- Dry Socket
- Extractions
- Fluoride
- Heart Disease and Gum Disease
- I Can't Afford Dental Work
- Is Bleaching Safe, and Does It Work?
- Medical Expense Accounts For Dentistry
- Nursing Bottle Decay
- Orthodontics
- Pain When Biting
- Periodontal Disease Questions
- Permanent Teeth That Never Develop
- Porcelain Veneers and the Hollywood Smile
- Preferred Provider Dentists
- Radiation Exposure
- Replacing Existing Crowns
- Restoring Baby Teeth
- Root Canals
- Should My Dentist Be In The American Dental Association?
- Sinus Infections and Your Teeth
- Smoking and Gum Disease
- Soft Teeth
- TMJ
- What Causes A Burning Tongue?
- Why Do I Need Two Cleaning Visists?
- Why Does The Dentist Examine My Neck?
- Wisdom Tooth Removal
- Glossary
Root Canals
Q: "Why should I have a root canal? Why not just take the tooth out?"
A: Just as any infected part of the body is treated, infected teeth should be
treated and not just simply removed. Teeth provide a valuable function that is
more complicated than most people realize. They help chew food, they are what
you present to others when you smile, they help with speaking, and they help
to support your cheeks and lips by keeping them from caving in. All teeth are
designed to share the stress of chewing. When one is lost, the others have to
do more work.
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Should My Dentist Be In The American Dental
Association?
Q: "My previous dentist was a member of the American Dental Association,
but my new dentist is not. What is the advantage of seeing a dentist that is
a member of the American Dental Association?"
A: You are very astute to notice this about your dentist, and I compliment you
for this. In Michigan, when a dentist belongs to the American Dental
Association ( ADA), he or she also belongs to the Michigan Dental Association
(MDA) and to the local dental association. For example, Genesee District
Dental Society Members are also members of the MDA and ADA . We are proud of
the fact that over 70% of the dentists in the country are members of the ADA
and affiliate associations. Any licensed dentist that does not have ethical
violations is eligible to become a member. That is not to say that non-members
have ethical violations, they just may not choose to become members.
There
are many reasons why your dentist's membership in organized dentistry benefits
you as a patient. I have listed some of them here:
- The ADA provides legislators with sound information which helps affect policy that protects your rights as a patient. These include your right to access care, your right to safety of care, and your right to choose the provider of your care. The ADA and state affiliates spend hundreds of thousands of dollars on these legislative initiatives.
- The dental associations were instrumental, and continue to be proactive, in encouraging local governments to fluoridate municipal water supplies. Fluoridated water has reduced dental decay in children by over 50%. They also maintain a standard of credibility so only sound research is given credence when considering claims of fluoride health risks. Ongoing reviews and testing of dental materials, along with the ADA Seal of Acceptance, assure that the manufacturer's claims are true and not misleading.
- The ADA has made sure that insurance companies have been called to question and to court when their dental reimbursement practices become unfair to patients and the dentists that provide their care.
- Through the Direct Reimbursement initiatives, the ADA is continually trying to show employers that may not offer dental benefits, an affordable option of helping their employees with their dental expenses.
- The ADA works hard to maintain the standard of dental education to insure that graduates have the skills and competency to properly treat their patients.
- The dental associations sponsor and organize outreach programs through their foundations and through their members. Programs such as "Give Kids A Smile Day" have provided millions of dollars of free dental care to those that have little or no access to care.
So when you see that your dentist is a member of their dental associations,
you know that they are paying their dues to make sure that dentistry here
remains the finest in the world. Members of organized dentistry know that they
are only a small part of a large cohesive group of professionals that
care about the welfare of not only their own patients, but also the
public as a whole. They also have the foresight to look beyond their personal
needs of today and look forward to the future wellbeing of all that are served
by our profession.
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Sinus Infections and Your Teeth
Q: "I was suffering from chronic sinus infections, only to find out
years later, that I had an abscessed upper molar. Why didn't I
ever have a toothache, and is this common?"
A: This is more common than you might think. Upper molars and bicuspids often
have roots that are separated from the sinus only by a very thin layer of
bone. When the nerve in a tooth dies due to a large filling, trauma, crack, or
decay, there is no longer any blood supply that goes into the tooth. This
makes the "dead" tooth a perfect breeding ground for bacteria, because without
blood, your immune system has no way of destroying the bacteria. Eventually
the growth of bacteria within the tooth produces puss, and that puss
eventually seeps out through the tip of the root. This then causes an
infection in the bone around the root. At this point, pressure on the tooth
usually becomes very painful and would cause you to seek help from a dentist.
However, since the bone at the tip of upper molars and bicuspids is so thin,
the puss will easily perforate through the bone and into the sinus. Because
the infection is draining into the sinus, and not building up, pressure on the
tooth is usually not very uncomfortable. At this point the patient usually
thinks they are just having a bad sinus infection. Antibiotics may clear up
the infection for a short period, but it usually returns until the tooth is
treated. It is a good idea to have a thorough dental evaluation if you have a
chronic sinus condition. The tooth may not always be the cause, but if it is,
you may enjoy some rapid relief by having the infected tooth treated. There
are various tests a dentist can perform to evaluate a tooth that may have a
dead nerve and infection. These tests are not usually uncomfortable. Dental
X-rays may also provide important information, and that is why routine
complete X-ray screenings are considered to be the standard of care.
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Smoking and Gum Disease
Q: "I have gum disease, and I have been told that smoking is making it
worse. Why is that?"
A: Gingivitis is a precursor to Periodontal Disease, and Periodontal
Disease, frequently called pyorrhea, is an advanced form of gum
disease. Gingivitis is portrayed by inflamed, puffy, and red gum tissue
that bleeds easily. Periodontal disease has the same characteristics as
gingivitis, but is also portrayed by bone loss around the roots and recession.
Both of these involve bacterial infections and an immune response from your
body. The immune response, or inflammation, is the most destructive part of
the disease process because your body begins to essentially destroy its own
tissue. The process that occurs is very similar to the bone destruction in an
arthritic joint. Most dental treatment aimed at gum disease revolves around
our ability to stop the inflammation or control your body's immune
response.
Smoking has been shown to worsen the incidence and
severity of gum disease. The tar deposited on the teeth from smoking acts
as an irritant that causes an increased immune response from the body. The tar
also makes the tooth surface rough which, in turn, makes it easier for
bacterial plaque to accumulate. This also increases the body's immune response
leading to inflammation and bone loss around the tooth roots.
I
would be remiss if I did not also mention that death rates from oral and
throat cancers are 4-7 times higher in smokers than in non-smokers. Chewing
tobacco statistics are no better. It has been shown over and over that tobacco
products are hazardous to your health in many ways. There are many resources
available to help you quit the use of tobacco products. Over 29 million
Americans that used to smoke have given up the habit. I hope you will join
them!
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Soft Teeth
Q: "I have soft teeth in my family. Is there anything I can do to prevent
cavities in my kids?"
A: There are few inherited problems that cause soft teeth; however, children
do inherit their parents' dietary and lifestyle habits. This is
usually the cause for common family tooth diseases. The bacteria that cause
cavities can be passed between parents and their children by kissing or
sharing food/eating utensils. Parents who do not get their decay treated will
have children who have higher levels of cavity causing bacteria and more
cavities. Bad habits of the parents that are passed onto children are
inadequate tooth brushing, lack of regular visits to the dentist, chewing
sugar containing gum, frequent snacking of high-sugar containing sticky foods,
smoking, and excessive carbonated beverages (pop).
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A: TMJ stands for Temporomandibular Joint. It is the joint which allows
us movement of our lower jaw. Like other joints, it can be subject to injury
with traumatic jaw movements or arthritic changes, both of which can lead to
pain with function. TMD, or temporomandibular disorder, is the catch
phrase that involves all the symptoms and causes of pain in the TMJ. The
diagnosis and treatment of TMD is usually difficult because there are many
causes and types of treatments that have to be evaluated. Patients should
not expect rapid resolution to TMD. Have patience while the dentist eliminates
possible causes and attempts different treatments.
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What Causes A Burning Tongue?
Q: "I just got over a terrible sinus infection and now my tongue is white and
has a burning feeling. What is happening to me?"
A: It sounds like you might be suffering from an oral yeast (Candida) or
"Thrush" infection. If you were placed on an antibiotic for your sinus
infection, it may have upset the balance between the organisms in your mouth.
The bacteria and yeast compete with each other in your mouth. When the
bacteria are eliminated, the yeast takes over. This same condition may occur
if your immune system is not functioning properly. You should speak with your
physician or dentist about this problem. If you have not been on an
antibiotic, a blood test may be recommended to evaluate your immune
system.
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Why Do I Need Two Cleaning Visits?
Q: "I have always had my teeth cleaned every six months, except for the last
time, for which I was a year overdue. The hygienist at my dentist's office
said she could not complete my cleaning in one visit, and I would have to
return for a second cleaning which probably would not be covered by my
insurance. My teeth didn't feel that dirty, and I question whether this
second visit is really necessary. Friends of mine have been overdue for
their cleanings, and they did not have to go back a second time. Am I being
conned?"
A: The fact that you are questioning the suggestion made by your hygienist
does suggest that you are considering her recommendation. I credit you for
checking into it more thoroughly instead of just ignoring the recommendation.
I will have to make the assumption, in answering your question, that you do
not have periodontal disease or loss of supporting bone around the roots of
your teeth. If you did have active periodontal disease you would probably have
been seeing your hygienist 3 to 4 times per year.
The
"tarter" or calculus that accumulates on your teeth is nothing more than
calcified layers of plaque. When these plaque layers harden, they become more
and more difficult to remove, especially from the root surface of the tooth
below the gum-line. It is difficult for even the most skilled brusher and
flosser to clean all of these areas completely. The root surface deposits
are usually not visible to the naked eye and are usually detected by feeling
below the gums with specialized instruments. These are the most damaging
deposits because they cause your gums to bleed and swell and would eventually
lead to the loss of bone support around the root. Most dental offices will
schedule the appropriate amount of time necessary to remove about 6 months
worth of this build-up when you are going on a regular 6-month interval. If
you were one year overdue that means you had 18 months of build-up on your
teeth and below your gums. It would rarely be possible to remove that much
more build-up in the same amount of time and for the same cost. Everyone loves
the chore of removing soap scum from the shower stall. Imagine not cleaning
the shower for a period three times longer than usual. The neglected shower
may not look that different but when you finally get around to cleaning it, it
is sure a lot harder and more time consuming. This analogy may help you
to understand what happens in the mouth.
A good dentist and
hygienist will put the patient's needs ahead of the time schedule. The goal of
treatment is not to just get it done, but to get it done in a way that will
benefit the patient. Even with knowing the probable resistance most people
would have about the extra visit and extra cost, your hygienist is
appropriately making her recommendations based on her patient's needs.
Avoiding resistance and conflict with a patient by merely ignoring their true
treatment needs is not professionally ethical and is certainly not beneficial
to the health of a patient. However, as a patient, you are always entitled to
an explanation as to why certain recommendations are being made so don't be
afraid to ask questions and for further explanation. In my view, honest and
caring dental environments individualize the care of their patients.
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Why Does The Dentist Examine My Neck?
Q: "Why does the dentist feel my neck during my examination?"
A: There are many diseases of the body that affect the head and neck area.
Your dentist is well trained and is providing you a valuable service when he
or she examines these areas carefully. It is not uncommon for dentists to
detect thyroid disease, various lymph gland cancers, and infections during an
examination. Often times a patient is unaware that these problems are present.
You would most likely be referred to your physician, for follow up, if some
type of disease is suspected by your dentist.
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Wisdom Tooth Removal
Q: "My dentist recommended that my wisdom teeth be removed, but they
don't bother me. Why should I get them removed?"
A: Not all wisdom teeth require removal, but there are some very good reasons
why removal may be a good suggestion. If the wisdom teeth are in an area which
makes it impossible for you to keep them clean, then they should be removed.
Also, if they are positioned improperly and are pushing on the roots of the
molars in front of them (second molars), then removal should be considered
because they may cause decay on the root surface of the second molars.
Finally, if the wisdom teeth are only partially in, bacteria and food debris
can collect under the gum tissue around the wisdom teeth. Eventually this can
lead to an infection or abscess which can be quite painful. Generally the best
age to remove wisdom teeth is between 14 and 19 years of age or when the root
is one third to two thirds developed. It is always important to consider all
the risks and benefits of wisdom tooth removal when making a decision to
remove them. Don't be shy about asking questions.
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