Understanding Cavities

To put it simply, a cavity is a hole or crater that develops in your tooth. The more the cavity progresses, the more it weakens the tooth and eats away at your enamel. If left untreated, a cavity can turn from a minor problem to a serious threat to your tooth.
What Causes Cavities?
When you eat sugars, they stick to your teeth, which attracts the bacteria in your mouth. As this bacteria gathers, it becomes a clear, sticky film known as plaque.
Brushing your teeth can get rid of plaque, but when it’s been on your teeth for a while, it hardens into a substance called tartar. Tartar is too hard for your toothbrush to remove, so it requires a complete dental cleaning to fully rid your teeth of it.
Over time, plaque and tartar take their toll on your teeth by eating away at your enamel and causing cavities. In addition, when plaque gathers along the gum line, it can lead to gum disease.
Using Dental Fillings to Treat Cavities

Fillings are the most effective solution for treating cavities and aiding the recovery of your teeth. A cavity removes material from your teeth that is necessary for their durability. However, fillings harden within this hollowed area, restoring durability and strength to your tooth.
Tips for Preventing Cavities
Since cavities are a result of excess plaque, they’re largely preventable. By adopting the following habits and lifestyle changes, you can do a lot to prevent tooth decay, cavities, and other dental problems:
Reduce Sugar
Sugar is the biggest cause of tooth decay, and it’s found in many foods and beverages. Even surprising foods like ketchup and barbeque sauce are often loaded with sugar. Ultimately, if you choose a diet that’s high in sugar, then you’re far more susceptible to dental problems. That being said, be sure you cut out as much sugar as possible.
Develop Excellent Dental Hygiene Habits
The ADA recommends brushing your teeth twice each day and flossing at least once a day. Plaque requires time to harden into tartar which will cause damage to your teeth. However, by brushing it off frequently, you can prevent the tooth decay process from starting.