Tooth Decay - Prevention Of Tooth Decay

Posted on 9/15/2025 by Madison Family Dental

Dentist explaining a same-day crown procedure to a female patient using a digital 3D imaging screen in a modern dental office.

Tooth decay, also known as cavities, is a common dental problem that can affect people of all ages. It occurs when the hard tissues of your teeth are damaged by bacteria, creating holes or cavities. If left untreated, tooth decay can lead to pain, infection, and even tooth loss.

What Causes Tooth Decay?

Tooth decay is caused by a combination of factors, including:

•	Bacteria: Bacteria in your mouth feed on sugars and starches from food and drinks. These bacteria produce acid, which can erode the enamel, the hard outer layer of your teeth.
•	Plaque: Plaque is a sticky film that builds up on your teeth. It contains bacteria, food particles, and saliva. If plaque is not removed, it can harden into tartar, which is much more difficult to remove.
•	Diet: Eating sugary and starchy foods and drinks can increase your risk of tooth decay.
•	Oral hygiene: Poor oral hygiene habits, such as not brushing and flossing regularly, can allow plaque to build up on your teeth.
•	Saliva: Saliva helps to neutralize acids in your mouth and wash away food particles. If you don't produce enough saliva, you are at a higher risk of tooth decay.

How To Prevent Tooth Decay

There are several things you can do to prevent tooth decay, including:

•	Brush your teeth twice a day: Use a soft-bristled toothbrush and fluoride toothpaste. Be sure to brush all surfaces of your teeth, including the back and chewing surfaces.
•	Floss daily: Flossing helps to remove plaque and food particles from between your teeth, where your toothbrush can't reach.
•	Eat a healthy diet: Limit your intake of sugary and starchy foods and drinks. Choose healthy snacks, such as fruits, vegetables, and cheese.
•	Drink plenty of water: Water helps to rinse away food particles and keep your mouth hydrated.
•	Visit your dentist regularly: See your dentist for checkups and cleanings every six months. Your dentist can check for cavities and other dental problems, and provide you with professional cleaning to remove plaque and tartar.

Conclusion

Tooth decay is a preventable disease. By following the tips above, you can help to keep your teeth healthy and free of cavities. If you have any questions about tooth decay or how to prevent it, please talk to your dentist.

Madison:

5709 Odana Road,
Madison, WI 53719

608-274-5970

Hours

Monday: 7 am - 5 pm
Tuesday: 7 am - 5 pm
Wednesday: 7 am - 5 pm
Thursday: 7 am - 5 pm
Friday: 7 am - 1 pm

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DeForest, WI 53532

608-846-3302

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Monday: 8 am - 5 pm
Tuesday: 7 am - 4 pm
Wednesday: 8 am - 5 pm
Thursday: 7 am - 3 pm
Friday: Closed

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Dentist Madison WI • About Madison Family Dental Associates
Madison Family Dental Associates is known as a leader in preventive dentistry with more than 40 years of experience providing care in the Madison area.
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