A BATTLE IS CONSTANTLY raging inside your mouth for the fate of your teeth. The only one who can turn the tide and make sure your teeth win this battle is you. The Defenders And The Attackers Tooth enamel is the hardest substance in the human body. It’s like the castle walls, protecting the softer dentin and pulp inside each tooth. Unfortunately, it is porous and vulnerable to erosion by acids. When the enamel loses minerals to acid exposure (a process called demineralization), it weakens the teeth and leaves them more susceptible to decay. However, we can fortify that enamel by getting enough minerals and nutrients, remineralizing our teeth. This is the battle our mouths are fighting every day: demineralization versus remineralization. The invaders in this battle are bacteria. They feed on [...]

HAVE YOU EVER WONDERED how your toothbrush was made or how it’s different from toothbrushes of the past? Teeth-cleaning tools have certainly come a long way from the frayed sticks Ancient Egyptians used around 3500 BC! A Brief History Of The Toothbrush The first toothbrushes that resemble modern ones were invented in China in the late 1500s, and they consisted of pig bristles attached to a bone or bamboo handle. Before long, the design caught on in Europe, with horse hair sometimes replacing pig. Can you imagine cleaning your teeth with animal hair? It doesn’t sound very fun to us, but there weren’t any other options back then, and it beats chewing on frayed sticks. Over the centuries, the design gradually became more like the toothbrushes we’re familiar with. Toothbrushes were first [...]

YOU HEAR ALL THE TIME about the importance of brushing your teeth for two minutes twice a day, and you hear almost as often about the importance of daily flossing. What you probably don’t hear a lot is that, if we want to maintain good oral health and hygiene, it’s also important for us to clean our tongues. Why Should We Clean Our Tongues? The tongue is one of the most bacteria-covered spots in our bodies. A tongue doesn’t just have taste buds on it, it also has crevices, elevations, and all sorts of tiny structures that bacteria will hide between unless physically removed. Letting all this bacteria sit and multiply can cause bad breath or halitosis, as well as tooth decay on the inner surfaces of the teeth. This is why it’s so important [...]

MOST PEOPLE WILL develop a total of twenty baby teeth that are gradually replaced by a total of thirty-two adult teeth. Sometimes those teeth don’t all appear, a condition called hypodontia. In even rarer cases, all the normal teeth will be present, plus at least one extra! These extra teeth are supernumerary teeth, and the condition is called hyperdontia. Why Do Extra Teeth Form? There are two main competing theories about what causes supernumerary teeth. One possibility is that an individual tooth bud might divide abnormally and result in two teeth instead of one. Another is that extra teeth could result from hyperactivity in the dental lamina (the tissue in our jaws that forms tooth buds). Heredity might also play a role. Supernumerary teeth can come in various forms. They might be conical (peg-shaped), tuberculate (with [...]

ORAL CANCER IS A SUBJECT we’d all prefer not to have to think about, but it’s critical to have a basic understanding of risk factors and symptoms. More than 50,000 people in the U.S. were diagnosed with oral cancer last year, and that number is expected to rise. That’s why, in honor of Oral Cancer Awareness Month, we’re dedicating a blog post to giving our patients the tools they need for early detection. Oral Cancer Risk Factors There are several risk factors that increase a person’s chances of developing oral cancer. Some of them are out of our control, such as age and sex. Men are twice as likely as women to develop oral cancer, and it is far more common in people over 45. But there are plenty of risk factors that we [...]

YOU’VE PROBABLY NOTICED that your teeth aren’t all the same shape, but do you know the reason? Humans have four different types of teeth, and they each serve specific purposes, both in helping us chew and in giving us our beautiful smiles! Types Of Teeth And What They Do The reason we need so many different types of teeth is that we are omnivores, which means we eat both plants and meat. We need teeth that can handle all of our favorite foods! Incisors At the very front of the mouth, the top four and bottom four teeth are the incisors. The middle ones are central incisors, while the ones on the sides are lateral incisors. Incisors are built for slicing. When we take a bite out of an apple, for instance, our incisors shear [...]