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Scientists have discovered tooth decay in specimens that are more than 15,000 years old. The ancients once thought that cavities were caused by something called “tooth worms” … Eew! They didn’t exist, of course, but how else could humans explain the holes that cavities make in teeth?

The appearance of cavities on a widespread basis is often traced to the rise of farming. The new diet filled with grains and carbs made our mouths a haven for cavity-causing bacteria. As we added more sugar to our diets, our teeth got worse.

The “tooth worm” idea didn’t completely disappear until the 1700s when scientists finally began to understand the process of dental caries. Once that part of the puzzle was solved, they began focusing on filling existing cavities and preventing new ones.

Dental Fillings Come of Age

Many different materials, including beeswax, cork, aluminum, tin, and even asbestos, have been used to fill the holes caused by dental decay. Sometime in the mid-1800s, however, dentists began to use metal fillings such as gold, platinum, silver and lead amalgams.

The amalgam we use today is mixed from liquid mercury, silver, tin, copper, zinc, and other metals, but some patients still like the look of a gold filling. Newer options include composite-resin fillings, which are made from a tooth-colored mixture of plastic resin and finely ground glass-like or quartz particles that form a durable and discreet filling. Porcelain or ceramic fillings are natural in color, but more resistant to staining.

Dr. Diane Colter can help decide which filling is best for you, based on cost as well as your dental and lifestyle needs. You may not have “tooth worms,” but if you have cavities, contact our Dallas office so we can take the proper action to protect the health of your mouth.

Great question! Baby bottle tooth decay is the development of cavities caused by the frequent and long-term exposure of a child's teeth to liquids containing sugars. These liquids include milk, formula, fruit juice, sodas and other sweetened drinks. The bacteria in the mouth thrive on this sugar and produce acids that attack the infant's teeth and gums. After numerous attacks, tooth decay can begin.

The first rule is to make sure your child does not fall asleep with a bottle containing milk, formula, juice or other sweetened liquids. Giving an infant a sugary drink before bedtime is harmful because the flow of saliva decreases during sleep, allowing the sugary liquids to linger on the child's teeth for an extended period of time. If left untreated, pain and infection can result.

So, how can you prevent baby bottle tooth decay? Be sure to clean and massage the baby's gums once a day to help establish healthy teeth and to aid in teething. When brushing your child's teeth, use a soft toothbrush, as well non-fluoride toothpaste. Once your little one is able to spit, around the age of two, you should begin using fluoride toothpaste. From the beginning, have your little one practice spitting the toothpaste out after brushing. That way, he or she will already have the good habit of spitting when you switch to fluoride toothpaste, which should never be swallowed.

Also, be aware that children should visit All About Kids Dentistry when they are between six and 12 months old. Please give us a call if your child hasn't visited our Dallas office in the last six months!

Dr. Diane Colter and our team hear this question a lot. While many people believe periodontal disease is an adult problem, studies have indicated that periodontal disease, also known as gum disease, as well as other serious infections such as gingivitis and periodontitis, are prevalent among kids and adolescents. First, let’s identify the differences between gingivitis, periodontitis, and periodontal disease.

Gingivitis

Gingivitis is a type of periodontal disease in which only your child’s gums are affected. Characterized by swollen and red gums that bleed easily, gingivitis causes an inflammation of the gums, and is the first stage and mildest form of periodontal disease. The good news is that gingivitis is often reversible. Treatment for gingivitis includes having your child come in for a professional teeth cleaning. It also includes daily brushing, which will help eliminate plaque from the surfaces of your child’s teeth. Your child should also get in the habit of flossing daily to remove plaque and food particles wedged in the crevices between his or her teeth.

Periodontitis

If left untreated, gingivitis can progress to periodontitis, the advanced stage of gum disease that can not only damage your child’s gum tissue, but also destroy the underlying bone which supports the teeth. Eventually, teeth can become loose and may have to be removed. In some cases, the bacteria from the ensuing infection may also be distributed to other areas of the body via the bloodstream.

Periodontal Disease

Periodontal disease is a chronic bacterial infection of the gums, periodontal ligament, and bone that surround and support your child’s teeth. Periodontal disease causes gums to become red, swollen, and tender, and can even cause the gums to recede (pull away) from the teeth. If left untreated, periodontal disease can lead to tooth loss.

Having persistent at-home oral care regimen is a critical step in your child’s fight against periodontal disease. But sometimes brushing and flossing are simply not enough. Having your child’s teeth cleaned twice a year, or as recommended, is crucial.

Early diagnosis of gingivitis, periodontitis, and periodontal disease can give you and your child peace of mind. If you are concerned your child is suffering from gum disease, we recommend that you give us a call at our Dallas office. We look forward to working with you and giving your child a smile to last a lifetime!

Learning to suck their thumbs is one of the first physical skills babies acquire. In fact, ultrasound images have revealed babies sucking their thumbs in the womb! Babies have a natural sucking reflex, and this activity is a normal way for your baby to soothe herself.

If your toddler still turns to her thumb for comfort, no need to worry. Most children give up this habit as they grow, and generally stop completely between the ages of two and four. But what of the child who doesn’t? Should you encourage your child to stop? And when?

When Thumb Sucking Becomes a Problem

After your child turns five, and certainly when her permanent teeth start to arrive, aggressive thumb sucking is something to watch for. This type of vigorous sucking, which puts pressure on the teeth and gums, can lead to a number of problems.

• Open Bite

Our bites are considered normal when the upper teeth slightly overlap the lower where they touch in the front of the mouth. But with aggressive thumb sucking, teeth are pushed out of alignment. Sometimes this results in a condition called “open bite,” where the upper and lower teeth don’t make contact at all. An open bite almost always requires orthodontic treatment.

• Jaw Problems

Your child’s palate and jaw are still growing. Aggressive thumb sucking can actually change the shape of the palate and jaw, and even affect facial structure. Again, orthodontic treatment can help, but prevention is always the better option!

• Speech Difficulties

Prolonged thumb sucking has been suggested as a risk factor for speech disorders such as lisping, the inability to pronounce certain letters, or tongue thrusting.

The consequences from aggressive thumb sucking can be prevented with early intervention. What to do if you are worried?

Talk to Us

First, let us reassure you that most children stop thumb sucking on their own, and with no negative dental effects at all. But if your child is still aggressively sucking her thumb once her permanent teeth have started erupting, or if we see changes in her baby teeth, let’s talk about solutions during an appointment at our Dallas office. We can offer suggestions to help your child break the habit at home. There are also dental appliances available that can discourage thumb sucking if your child finds it especially hard to stop.

Work with your Child

• Be Positive

Positive reinforcement is always best. Praise her when she remembers not to suck her thumb. Make a chart with stickers to reward every thumb-free day. Pick out a favorite book to read or activity you can share.

• Identify Triggers

Children associate thumb sucking with comfort and security.  If your child turns to her thumb when she’s anxious, try to discover what is bothering her and how to reassure her. If she automatically sucks her thumb when she is bored, find an activity that will engage her. If she’s hungry, offer a healthy snack.

• Talk about It!

Depending on her age, it might help your child to understand why stopping this habit is important. We are happy to explain, in a positive, age-appropriate way, just how breaking the thumb sucking habit will help her teeth and her smile.

Again, most children leave thumb sucking behind naturally and easily. But if what is a comfort for your child has become a concern for you, please give us a call. Dr. Diane Colter will work with you and your child to prevent future orthodontic problems and begin her lifetime of beautiful smiles.