What You Need to Know About Tooth Decay
Posted on 9/2/2024 by Dr. Jae Seon Kim |
 Tooth decay, also known as dental caries or cavities, is a common problem that can affect people of all ages. It is a complex disease that involves the breakdown of tooth enamel, the hard outer layer of your teeth. If left untreated, tooth decay can lead to pain, infection, and even tooth loss.
The good news is that tooth decay is preventable with proper oral care and regular visits to your dentist. In this article, we will discuss what you need to know about tooth decay, including its causes, symptoms, and prevention.
What Causes Tooth Decay?
Tooth decay is caused by a combination of factors, including:
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Bacteria: Bacteria in your mouth feed on sugars and other carbohydrates in your food and drink. As they digest these sugars, they produce acid, which can erode your tooth enamel. |
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Plaque: Plaque is a sticky film that builds up on your teeth. It is made up of bacteria, saliva, and food particles. If plaque is not removed regularly, it can harden into tartar, which is more difficult to remove. |
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Diet: A diet high in sugary foods and drinks can increase your risk of tooth decay. |
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Poor oral hygiene: Not brushing and flossing your teeth regularly can allow plaque and bacteria to build up on your teeth. |
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Dry mouth: Dry mouth, which can be caused by certain medications or medical conditions, reduces the amount of saliva in your mouth. Saliva helps to neutralize acid and wash away food particles, so a lack of saliva can increase your risk of tooth decay. |
What Are the Symptoms of Tooth Decay?
The symptoms of tooth decay can vary depending on the severity of the decay. In the early stages, you may not experience any symptoms. However, as the decay progresses, you may notice:
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White spots on your teeth |
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Sensitivity to hot or cold |
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Toothache |
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Pain when chewing |
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A hole or cavity in your tooth |
If you experience any of these symptoms, it is important to see your dentist as soon as possible. Early detection and treatment of tooth decay can prevent the need for more extensive and expensive treatment later on.
How to Prevent Tooth Decay
There are a number of things you can do to prevent tooth decay, including:
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Brushing your teeth twice a day with fluoride toothpaste. Fluoride helps to strengthen your tooth enamel and make it more resistant to acid. |
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Flossing your teeth once a day. Flossing removes plaque and food particles from between your teeth, where your toothbrush can't reach. |
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Eating a healthy diet. Limit sugary foods and drinks, and eat plenty of fruits, vegetables, and whole grains. |
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Seeing your dentist for regular checkups and cleanings. Your dentist can check for signs of tooth decay and clean your teeth to remove plaque and tartar. |
The Importance of Prevention Dentistry
Prevention dentistry is essential for maintaining good oral health and preventing tooth decay. By following the tips above, you can reduce your risk of developing tooth decay and keep your smile healthy for years to come.
In addition to the tips above, you can also ask your dentist about other preventive measures, such as dental sealants and fluoride treatments.
Remember, tooth decay is a preventable disease. With proper oral care and regular visits to your dentist, you can keep your teeth healthy and avoid the pain and expense of tooth decay.
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