Protect Yourself Against Oral Cancer - Knowledge is Power

The mouth, tongue, gums, throat, and lips are sensitive tissues that often develop lesions or sores. In most situations, these sores are not cause for concern and quickly heal. However, Oral Cancer is a genuine concern that can occur among patients of any age or gender. Being aware of the signs and risk factors, as well as scheduling routine hygiene visits on a regular basis, can assist in early diagnosis.

Understanding Oral Cancer

• Oral cancer is divided into two categories.
• Lesions occurring in the mouth including your lips, cheeks, teeth, gums, tongue, and the floor and roof of your mouth
• Lesions occurring in the throat, tonsils and base of the tongue. 
• Early detection may result in better treatment outcomes.
• Oral cancer is fatal for approximately 10,000 people each year.
• The 5-year survival rate of those diagnosed is approximately 60 percent.

• Reddish or whitish patches in the mouth
• A sore that fails to heal and bleeds easily
• A lump or thickening on the skin lining the inside of the mouth
• Difficulty chewing, swallowing, moving your tongue or in the way your teeth fit together when closing your mouth.
• A persistent sore throat, feeling like something is caught in their throat, numbness, hoarseness or a change in voice.

• During a comprehensive dental exam, we will check your oral cavity. This includes your lips, cheek lining, gums, the front part of your tongue, the floor of your mouth and the roof of your mouth. We also examine your throat at the soft part at the roof of your mouth, including your tonsils, the back section of your tongue and where your tongue attaches to the bottom of your mouth. Your jaw will be examined for any lumps or abnormalities.

• If we identify a suspicious lesion, it is important to stay calm and remember that most sores and lesions in the mouth are benign. Depending on what we see, we may ask you to return to the office a week or two later to see if questionable spots are healing on their own, recommend a biopsy be taken, or refer you for additional testing. Working together we develop the best strategy for diagnosis, treatment and prevention.

• Avoid all tobacco products
• Avoid or reduce your consumption of alcohol
• Consume more fruits and vegetables
• Avoid excessive sun exposure that can result in cancer of the lip (using lip balm with an SPF of at least 30 can be helpful)
• Avoid exposure to environmental hazards (wood dust, formaldehyde, printing chemicals)
• Conduct a self-exam monthly so you can catch any of the symptoms listed above. Use a small hand-held mirror so you can see the back of your mouth and tongue. Our hygienists are happy to provide instructions on this sort of home exam.
• Consider coffee. While the jury is still out, some research suggests coffee may help protect the mouth from oral cancer.

What to expect from a first visit to the dentist

Our office is a relaxed, family-oriented environment which accommodates the anxieties and needs of young patients. Aside from the kid-friendly office that features a fish tank, colorful toys and magazines, and fun prizes, the staff is committed to making the experience fun and stress-free for each child.

A child’s first visit is focused on meeting the office staff, getting comfortable in the office environment, and having a positive experience. As our hygienist Geri Caughey explains, “It is a great feeling to be a part of a child’s first dental visit. Many children arrive fearful, but by the end of their visit they are so proud of their smile! They can’t wait to tell family members and teachers about what a great experience they had at the dentist.” Our youngest patients can expect to have a “ride in the chair”, have their “teeth counted” while Dr. Ferguson or Dr. Joseph complete a quick exam, and receive a short talk on brushing and taking care of their teeth. Following the first visit, it is suggested that parents schedule follow-up appointments every six months.

Parents can expect our staff to check their child for early signs of decay or developmental problems, as well as answer any questions they might have. Hygienists will also explain exactly how to care for young teeth through brushing and flossing. It is important to know that our hygienists and dentists are experienced with hesitant and fearful patients. Our staff is prepared and committed to patiently work with the child and family towards a positive experience. This process of trust-building may occur over several consecutive office visits.

Children are special to us, and their dental needs, from toddlers to teens, vary widely. Our goal is to foster the growth of children who are prepared to maintain healthy teeth for a lifetime. We have developed a series of age-appropriate protocols for children as they pass through the many developmental stages between their first dental visit (usually between ages two and three) and adulthood. These guidelines are flexible and can be adapted to the needs of each child.

Dr. Jessica Joseph's daughter recently visited the office for her first official dental visit!

Common Dental Dangers for Teens
Guest Blog Post by
Mira Linaugh, Student Intern

Oral care is not just for young children and adults. Dental dangers that are most often targeted at teens can cause big problems in the future, but can be avoided through proper care!

Prominent concerns:

• Coffee, sugary candy, and junk food-  For teens in particular, poor nutrition can cause permanent oral health issues.  High sugar consumption over an extended period of time causes plaque bacteria to produce acids that decay the enamel of your teeth. To avoid damage and decay, avoid high-sugar and sticky foods and always floss and brush thoroughly.
• Braces- Many teens get braces for a few years to correct the alignment of their teeth or an improper bite. Braces can make it more difficult to clean your teeth and allow for food to get stuck in hard-to-reach places.  It’s recommended that you try to floss or brush every time after eating to avoid decay and white spots on the teeth, and see your dentist for cleanings more frequently.
• Wisdom teeth- These usually come into the mouth around the ages of 17 to 21. They can cause problems such as crowding, pain, decay, infection, and pericoronitis.  Regular visits to the dentist are important in order to identify any problems with wisdom teeth through x-rays before they become severe. Removing wisdom teeth is a common dental procedure for teens.
• Contact sports- For anyone who plays contact sports, the use of mouthguards is necessary during all practices and games.  Studies have shown that athletes are 60 times more likely to suffer harm to their teeth when not wearing a mouthguard. Discuss with your dentist the right mouthguard for you. If a mouth injury does occur during physical activity, contact your dentist for specific advice or emergency care.
• Eating disorders- Improper nutrition negatively affects all areas of the body, especially the mouth.  For people with bulimia, stomach acid erodes the enamel of the teeth and can cause yellowing and shortening. If you suffer from an eating disorder, it is important to seek counseling and talk to your health care provider. A dentist can often identify early signs of a negative impact of poor diet on your dental health. It is important to be honest and communicate with your dentist to avoid permanent dental problems.
• Smoking, e-cigarettes, hookahs, and smokeless tobacco- Beyond the well-known risks of smoking, these behaviors can be specifically detrimental to a teen’s dental health. Cigarettes, along with the new “healthier” alternatives to cigarettes, expose people to dangers like nicotine addiction, tooth decay, tooth loss, gum disease, and various oral cancers.  Studies at the NYU College of Dentistry have shown that the newly popular e-cigarettes can cause periodontal bacteria to become more pathogenic, which causes periodontal disease.  Alternatives to conventional cigarettes have not been researched for extended time periods because they are so new, but initial findings have suggested similar risks and should be avoided in the same manner as cigarettes.

by Mira Linaugh, Student Intern

The ADA recommends that parents bring their children to the dentist soon after their first tooth comes in and no later than the child's first birthday. These early visits are informal and often occur as a child accompanies and older sibling or parent. We recommend that parents schedule their children’s first independent appointment before his or her third birthday. Even as a toddler, care and upkeep of primary teeth is integral to future oral health.  

What to expect from a first visit to the dentist:

The Ferguson Dental Associates office is a very relaxed, family-oriented environment which accommodates the anxieties and needs of young patients. Aside from the kid-friendly office that features a fish tank, colorful toys and magazines, and fun prizes, the staff is committed to making the experience fun and stress-free for each child.

A child’s first visit is focused on meeting the office staff, getting comfortable in the office environment, and having a positive experience.  As our hygienist Geri Caughey explains, “It is a great feeling to be a part of a child’s first dental visit. Many children arrive fearful, but by the end of their visit they are so proud of their smile! They can’t wait to tell family members and teachers about what a great experience they had at the dentist.” Our youngest patients can expect to have a “ride in the chair”, have their “teeth counted” while Dr. Ferguson or Dr. Joseph complete a quick exam, and receive a short talk on brushing and taking care of their teeth. Following the first visit, it is suggested that parents schedule follow-up appointments for every six months.

Parents can expect our staff to check their child for early signs of decay or developmental problems, as well as answer any questions they might have. Hygienists will also explain exactly how to care for young teeth through brushing and flossing. It is important to know that our hygienists and dentists are experienced with hesitant and fearful patients. Our staff is prepared and committed to patiently work with the child and family towards a positive experience. This process of trust-building often occurs over several consecutive office visits.

School Visits:

Our dentists and hygienists frequently visit elementary schools to teach young students about oral health.  They aid children in learning the importance of a healthy smile and the correct techniques of brushing and flossing.  This dental education promotes good habits that will last a lifetime!

Our staff is gearing up to celebrate National Children’s Dental Health Month in February and brought their children to work to take a few photos for educational materials and ads we’re working on. Dr. Ferguson and his staff will be visiting local schools to discuss oral health care with students throughout the month.

Pictured above is our fantastic staff and their adorable children!


Below is Dr. David Ferguson with his grandparents,
Dr. and Mrs. Richard Ferguson, and two of his three children.