Your Dentist and Cavities…

Your Dentist and Cavities…

Cavities and your Dentist

Dentist vs Cavities

 

A quick talk about cavities from your favorite dentist…

Everyone is susceptible to cavities, and I mean everyone. In fact, they are so common and lacking in mystery that most people think they have a good understanding of them. Interestingly, as a dentist, that’s not what I see and hear when I talk to some patients at my practice, so I thought I’d take a few minutes to go back to the basics with you.

What is a cavity? “Cavity” actually refers to the hole in your enamel that is formed when you have caries – the bacterial disease that causes them. When the food we eat interacts with bacteria in our mouths, the result is a chemical reaction which produces an acid which can erode the enamel (outside covering) of a tooth. Eventually, a small hole will form in the tooth’s surface. This is a cavity, and it’s an open door to infection, decay and a visit to your dentist.

What is a root cavity? For adults, root cavities are a concern. This is when the cavity appears not in the crown of the tooth, but on the root. Years of gum erosion from brushing too hard, as well as from the natural effects of aging, causes gums to recede, making the root vulnerable to acid attacks.  Fixing “root cavities” is commonly called root canals by your dentist.)

What is a filling cavity? A filling cavity forms adjacent to the edge of a filling or in the part of a tooth that has been exposed by a broken filling. Sometimes there are micro cracks in older filling material that allow bacteria to seep in and under a filling. You won’t likely notice them, but a good dentist can identify them during your checkup.   

How can you prevent cavities? Nutrition is one important component. Tooth decay is promoted by starchy foods like breads, cereals, and crackers which feed bacteria-causing tooth decay. Potentially harmful sugars are found in natural foods such as fruits and fruit drinks, as well as milk, ketchup, salad dressings, and some canned vegetables.

I know you understand that sugar contributes to the development of tooth decay, and you may have switched to diet soda because of that. Sorry – it’s not that simple. Diet sodas don’t have any sugar, but they do contain larger amounts of phosphoric and citric acid to enhance flavor which can negatively affect your tooth enamel.  Better to choose a tall glass of water in the first place.  Water has no fat, no caffeine, and no acid!

Avoid constant snacking.  The constant eating increases the ph in your mouth and can help bacteria flourish which can help decay along.  Once you are done eating if brushing isn’t possible rinse with some water.  Your dentist will be very proud of you.

Your Dentist Recommends…

There’s no mystery to how to prevent cavities. At home, you should brush and floss well, eat a healthy diet, and use fluoride toothpaste. And visit your dentist regularly to monitor your oral health.

 

 

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