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Getting a cavity seems like delayed punishment for eating that special dessert every weekend or for the few days you forgot to floss. When you are doing everything right with minimal exception and a cavity is diagnosed, it is discouraging. Knowing how cavities form and what causes them is valuable in knowing how to prevent them. In this blog post, Dr. Goodall will help you understand cavities!

A cavity is not a one-time event. It is actually a symptom of a disease called caries. Tooth decay is a result of an active infection and condition in the mouth. There are ingredients to this infection, which include bacteria, acid, your tooth, and a food source. The main bacterial culprit is S. Mutans. Bacteria live in a housing structure called biofilm. This offers them protection, food, and an ideal replicating environment.

Biofilm can be healthy if there is a balance of good bacteria. When you have caries, the numbers of “bad” bacteria increase and produce an environment where they thrive and therefore cause tooth decay. A main indicator of this is a pH measurement of your saliva.

Several factors can influence the biofilm pH. Foods and beverages all have different pH levels. The lower the number, the higher the acidity. Since acid promotes tooth decay, a beverage like soda will promote a cavity. Water, being neutral, is a good choice to promote healthy oral pH. Healthy eating can still cause cavities. Here is an example of a highly acidic, yet traditionally healthy meal:

Toast with store-bought strawberry jam, and a cup of cottage cheese topped with fresh cranberries.

Instead, here is a better choice, which involves mixing acidic healthy foods with alkaline (non-acidic) foods to reduce the overall pH:

Toast with almond butter, and Greek yogurt topped with fresh blueberries.

The first example will result in a very low pH in the mouth and even in the rest of the body. The second meal mixes highly acidic blueberries with an alkaline Greek yogurt. Dairy products from cows are highly acidic. Toast is acidic because of the yeast and almonds are alkaline.

A natural buffer is saliva. Whenever mouth breathing or medications compromise the saliva flow, the pH is going to drop and caries can go rampant. Getting a cavity is not just about the sweets or forgotten flossing sessions. It is about the pH levels and bacterial management.

For more helpful tips about how to avoid cavities, contact our Frisco office.

It’s common for toddlers to be wary of strangers, but their first experience at the dentist shouldn’t be a scary one. Dr. Goodall and our team have five tips for you to make your child’s first visit to More Than Smiles easy as pie!

1. Bringing your child to one of your own appointments before his or her first dental visit can calm your little one’s nerves. This gives your son or daughter the opportunity to get familiar with our office and see a cleaning isn’t very scary.
2. Our big dental chair can be fun! Toddlers love games, and seeing the chair go up and down can make it seem like an amusement ride rather than sitting down for an exam.
3. Dr. Goodall and our team hand out cool toothbrushes and stickers to kids after their appointment. Your child will love the fun-colored toothbrush and can look forward to a post-appointment prize at the next visit.
4. Schedule your appointment for a time that sets you up for success. Bringing your child to our Frisco office an hour before he or she is due for a nap may be a tantrum just waiting to happen.
5. Kids love books! Try reading your toddler bedtime stories about what happens at the dentist before you come in for the appointment. We recommend Dora the Explorer’s Show Me Your Smile, written by Christine Ricci.

On March 17, everyone has a little Irish in them. St. Patrick’s Day is a joyous celebration of Irish heritage. The holiday originated as a commemoration of Saint Patrick, who brought Christianity to Ireland. The saint arrived in Ireland in 432 and earned the reputation of a champion of Irish Christianity. March 17th, the day of St. Patrick’s death, has been commemorated by the Irish for over 1,000 years. St. Patrick’s Day is still observed as a religious feast day by several Christian denominations, but it is better known in the public imagination as a rich celebration of Irish culture.

St. Patrick’s Day has been an official public holiday in Ireland since 1903. Each year, the Irish celebrate with a several-day festival that includes theater performances, music, fireworks, and festive parades. The celebration is also a public holiday in Northern Ireland, Montserrat, and Newfoundland and Labrador. In other parts of the world with heavy Irish populations, it is an unofficial celebration of Irish heritage. Parts of Great Britain, Canada, Argentina, South Korea, Switzerland, New Zealand, the United States, and Australia commemorate the holiday each year. Typical celebrations in these countries include drinking green beer, wearing green, eating traditional Irish foods, parades, and shamrock decorations.

Many people, Irish and non-Irish alike, take part in the “wearing of the green” on St. Patrick’s Day. In fact, the color originally associated with Saint Patrick was blue. His use of shamrocks to explain the Holy Trinity to the Irish made the green clover emblematic of the holiday, leading to the traditional green attire worn by thousands on St. Patrick’s Day. Other little-known facts about St. Patrick’s Day include the following:

• Each year, the United States and Ireland face off in a rugby competition called the “St. Patrick’s Day Test.”
• Montreal celebrates the holiday with an annual parade, which has been held each year since 1824. The Montreal city flag even features a shamrock in its corner, as a nod to its Irish heritage.
• The Guinness World Records named St. Patrick’s Day the “Friendliest Day of the Year.”
• Along with Valentine’s Day, St. Patrick’s Day is one of the most widely celebrated saint’s day in the world.

No matter your cultural heritage, St. Patrick’s Day is a great time to let loose and celebrate your inner Irish-ness! Don your greenest attire and exclaim “Erin go Bragh!” (Ireland forever!) to everyone you meet. From Dr. Goodall - have a great St. Paddy’s day!

As a parent, it is your job to instill good dental habits in your kids, and this starts even earlier than you might realize. The American Academy of Pediatric Dentistry responds to the “when to start” question with a succinct “The sooner the better!”

From the time your baby is born, you should make sure that your child’s gums are regularly cleaned using water and a toothbrush made for infants. Once the first tooth erupts, you should visit the pediatric dentist for the first time. Dr. Goodall and our staff often recommend that if your child is a year old, but has yet to get the first tooth, you should bring your son or daughter to our Frisco office for his or her initial dental care appointment.

Once your child’s teeth start to appear, you can begin brushing two times per day, using fluoride toothpaste. Choose a toothbrush made specifically for your child’s age group, and one with has soft bristles.

Only a small smear of toothpaste is needed if your child is under two years old. Once the child celebrates his or her second birthday, you can use a pea-sized amount of fluoridated toothpaste. Continue this practice until your child is five.

Of course, it is important that you monitor your child’s tooth brushing closely to help educate about proper techniques. Some young children might try to eat or swallow toothpaste, and this needs to be strongly discouraged. Be sure to teach proper rinsing and spitting behavior to round out your child’s early childhood tooth-care regimen.

For young kids, tooth brushing can be made into a fun event, and you can find a multitude of special toothbrushes that appeal to kids. There are even uniquely flavored and colored toothpastes that might encourage your child to get into the brushing game!