Joel R. Koch, DDS
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Why Are Modern Humans More Prone to Tooth Decay Than Our Ancestors?

Dentist with Patient | Dentistry in West Chester OH

Any dentist in West Chester will tell you that teeth have undergone an evolution since ancient times. For example, we have smaller teeth and smaller jaws today than did our ancestors who lived 25,000 years ago. Canine teeth were larger, as were molars, reflecting the type of diet they ate back then. 

Humans had wisdom teeth in the past, which were necessary for chewing, but today’s smaller jaws generally cannot accommodate these large, third molars.

Tooth decay has also become more prevalent—even though thousands of years ago, people didn’t brush their teeth at all. Let’s take a look at ancient times versus now.

Ancient Diets Versus Today’s Diets

Thousands of years ago, people ate ...

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What Can I Do About the White Spots On My Teeth?

White Spot Removal in West Chestere

West Chester residents who are concerned about white spots on their teeth should always consult with their dentist. The good news is that although there are a number of different reasons for white spots on teeth, they are generally not serious from a medical standpoint. But if you are sensitive about them, here are the possible causes and treatments for them.

Reasons You Might Have White Spots On Your Teeth

One of the most common causes is “dental fluorosis.” This can be caused by taking in too much fluoride as a child. The condition itself is harmless.

Another reason for white spots is “enamel hypoplasia.” This means that a person’s tooth enamel hasn’t ...

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3 Myths and the Realities About Oral Cancer

Woman Smiling | Dentist in West Chester

Oral cancer includes those cancers that develop in the tissues of the mouth, throat, tongue, and lips. According to the National Institute of Dental and Craniofacial Research, nearly 50,000 news cases are diagnosed each year in the United States, usually occurring in those over the age of 40.

West Chester, OH dentist Joel R. Koch, DDS, includes a cancer screening in patients’ biannual dental checkups. There are plenty of misconceptions about oral cancer, and it is important to clarify what is a myth and what is the reality of this deadly disease.

Myth #1—I Don’t Smoke So I Am Not at Risk of Developing Oral Cancer

The reality is that anyone can ...

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Common Dental Terms You Should Know

Toothbrushes | Dentist in West Chester

There is a popular nationwide ad campaign that attempts to educate viewers on a variety of topics such as education, diversity, and the environment. The premise behind the campaign is that the more viewers know, the better they can make more informed decisions.

The same holds true for your dental health. It can be difficult to ask questions while you are sitting in the dentist chair, so your 45241 dentist, Joel R. Koch, DDS, has put together a list of some of the dental terms you should know. Although the list is not complete, it does record some of the terms many patients are unfamiliar with or have a misunderstanding about.

If ...

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5 Signs That Point to Cavities

Dental Tools | Dentist in West Chester OH

Most people will have at least one cavity in their lifetime. Although sometimes you can see a cavity in the form of a small black dot on your tooth, often cavities are not visible to the naked eye. What are some of the other signs of cavities that should send you to your dentist in West Chester OH immediately?

Cavity Symptoms You Should Not Ignore

If you experience any of the following, schedule a dentist appointment sooner rather than later.

  1. If you feel a sharp pain in your tooth when you bite down on something, this could mean a cavity—or it could mean your tooth is cracked. The nerve in your tooth root ...

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Misconceptions about Oral Health That You Might Have Fallen For

Dentist in West Chester | Dental Office

Modern dentistry has come a long way since the days when people went to their local barbershop to have a tooth pulled. In spite of breakthroughs in the field, there are still plenty of misconceptions about dentistry. Ask a top dentist in West Chester if you have any questions on your own, then read on for some of the common myths many people are still falling for:

I don’t see anything wrong with my teeth, and I am not in any pain, so I don’t need to visit the dentist.

False! Many dental issues start out with no signs or symptoms at all. But a small cavity needing a filling that is left ...

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Brushing, Flossing....and Genetics?

west chester oh dentist | woman flossing

If you are a conscientious brusher and flosser who still finds themselves prone to cavities, could this be linked to your genetics?

The answer to this question is “maybe.” There have been studies that show there are specific genetic variations that could cause a person to be more susceptible to cavities and gum disease. But there has also been a study by the journal Cell Host & Microbe that shows genetic factors, while significant when we are young, tend to wane as we get older.

The next time you visit a top dentist in West Chester, you might want to ask about their thoughts on the matter. But meanwhile, the only ...

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