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The third molars have long been known as your “wisdom teeth,” because they are the last teeth to erupt from the gums – usually sometime during the late teens to early twenties. This is a time in life that many consider an “age of wisdom”; hence the term, “wisdom teeth.”

Extracting the third molars does not have any effect on your actual wisdom … and Dr. Robin E. Lents and our staff are sorry to say that holding on to them can’t make you smarter, either. So if you somehow feel that you became wiser and smarter when your wisdom teeth appeared, chalk it up to age rather than teeth.

In fact, you may just be showing how smart you are by having your wisdom teeth removed. Mankind once relied on the wisdom teeth to replace teeth that were damaged or missing, thanks to a poor diet. But dietary changes and advances in modern dentistry make it possible for many people to hold on to their teeth for many decades, which eliminated the need for third molars.

For many people, wisdom teeth cause nothing but problems: becoming impacted, irritating surrounding gum tissue, or even causing other teeth to become crooked or overlap. By removing them, patients often enjoy a lower risk of decay, infection, and aesthetic complications.

So rest assured that extracting your wisdom teeth will have no effect on your immediate or long-term intelligence.

Xylitol is a naturally occurring sweetener found in tree bark, plants, fruits, and vegetables. The human body also produces it in small amounts. It looks and tastes like sugar, so as part of a health regimen, most people require no willpower to use it.

Xylitol is safe (approved by the World Health Organization) because only a small amount is needed for health benefits. With a glycemic index of seven, it is safe for diabetics. It has less than three calories per gram and 40% fewer calories than other carbohydrates. If eaten in extremely large amounts too quickly, it has a laxative effect in humans.

Tooth decay happens when bacteria in your mouth consume the sugars you eat. When you eat food that contains ordinary sugar, it gives energy to the bacteria on your teeth, allowing them to multiply and start making acids that destroy the enamel on the teeth.

Since xylitol is a natural sweetener derived from the fibrous parts of plants, it does not break down like sugar, so it helps maintain a neutral pH level in the mouth. Xylitol also prevents bacteria from sticking to the teeth because they are unable to digest it. That is how it protects the teeth from cavities.

With xylitol, the acid attack is diminished. With less bacteria and acid, your teeth stay healthier. The frequency of xylitol ingestion is important: aim for five grams a day, or one gram every three hours.

Studies of xylitol use as either a sugar substitute or a small dietary addition have demonstrated a dramatic reduction in new cavities. It has also stopped and even reversed some existing cavities. This effect is long lasting and possibly permanent. Low cavity rates persist even years after the trials have been completed.

Xylitol needs to be one of the first ingredients in a product to be effective. It is convenient and easy to use. You can find it in health food stores and specialty grocery stores. Xylitol can be delivered to your teeth in chewing gum, tablets, or even candy and mints.

It also comes in toothpaste, mouth rinse, baby oral wipes, gel and pacifiers, nasal wash, dry mouth spray, a granulated form for cooking, granulated packets to add to drinks, and commercially prepared foods. It can replace sugar on a one-to-one ratio.

Sweet rewards in xylitol are good for the body and the teeth! If you have specific questions please feel free to contact Shoals Pediatric Dentistry, PC. We look forward to seeing you soon!

The wisdom teeth are the last of the permanent molars to emerge from the gums. This can occur as early as age 17 or as late as 21. Though some teens and young adults experience a completely normal tooth eruption with ideally aligned molars that pose no health threat, this is not the case for everyone.

According to the American Association of Oral and Maxillofacial Surgeons (AAOMS), wisdom teeth must meet specific criteria to avoid a required extraction. These guidelines include:

• Completely erupted and non-impacted
• Completely functional
• Painless
• Free of decay
• Disease-free
• Capable of being properly cleaned

If one or more of your child’s wisdom teeth do not meet these conditions, we recommend scheduling an appointment with Dr. Robin E. Lents; an extraction may be necessary.

Impacted wisdom teeth

One of the most common reasons for extracting a wisdom tooth is due to impaction. An impacted wisdom tooth is one that has not erupted and will not fully erupt from the gums. Usually this occurs because there is not enough room for the tooth to emerge. Impaction can be painful and can also lead to infection if left untreated. According to the AAOMS, roughly 90 percent of the teen and adult population has at least one impacted tooth. Extracting an impacted wisdom tooth early can help prevent future complications, such as periodontal disease, infections, and damage to neighboring teeth.

Extracting fully erupted wisdom teeth

Even if your child’s wisdom teeth are fully erupted, Dr. Robin E. Lents and our team at Shoals Pediatric Dentistry, PC may recommend removing them as a preventive measure. Fully-erupted third molars often interfere with a healthy bite. This can lead to problems with tooth and jaw alignment and may also contribute to the development of headaches. Your child’s wisdom teeth may also be more prone to tooth decay and gum disease, because their location in the back of the mouth makes them more difficult to reach for brushing and flossing.

To learn more about wisdom teeth, or to schedule an appointment with Dr. Robin E. Lents, please give us a call at our convenient Florence office!

If you have been thinking about getting a piercing, or if you already have one or more, there are some health risks our team at Shoals Pediatric Dentistry, PC wants you to know about. It's important to know the risks involved with oral piercing, including infection, chipped teeth, gum damage, nerve damage, loss of taste, or tooth loss that could occur as a result.

Your mouth contains millions of bacteria, and infection is a common complication of oral piercing. Many people who have piercings tend to regularly touch them, paving the way for bacteria to enter piercing sites. Also, food particles that collect around piercing sites can lead to infection.

Besides hindering your ability to talk and eat, oral piercing also leads people to develop a habit of biting or playing with their piercings, which can lead to cracked or fractured teeth. While the fracture can be confined to the enamel of the tooth and require a simple filling, you also run the risk of the fracture going deep into the tooth, which may require a root canal, tooth extraction, and additional dental treatment.

If you still decide to get an oral piercing, you should realize that it will take some time to heal (anywhere between four to six weeks) and it may be very uncomfortable. Also please keep in mind that it will be an added responsibility to your life, as it will require regular upkeep. We want you to make sure that you’re committed to the task of taking care of it for the full healing period and beyond.

We encourage you to clean the piercing with antiseptic mouthwash after eating, and brush the jewelry each time you brush your teeth. If you have any questions, please don't hesitate to give us a call!