Cavities and Dental Decay

How Cavities Develop and How to Prevent Them

Understanding How Cavities Form

At Dentistry of Upland, we know cavities are one of the most common oral health problems, but they are also highly preventable. Cavities develop when bacteria in plaque feed on sugars and starches, producing acids that weaken tooth enamel. If left untreated, decay can spread deeper, causing pain, infection, and even tooth loss. Preventing cavities helps you:

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Stop decay before it reaches deeper tooth layers.

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Preserve the strength and health of your natural teeth.

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Avoid pain, infection, and costly treatments.

How to Prevent Cavities

At Dentistry of Upland, we believe preventive care is the foundation of lifelong oral health. With consistent habits, regular checkups, and early detection, cavities can often be avoided.


  • Brush and Floss Daily
    Use fluoride toothpaste and brush for two minutes, covering all surfaces. Floss once daily to remove plaque and food particles between teeth.
  • Limit Sugary Foods and Drinks
    Cut back on sweets, sticky snacks, and sugary beverages. A balanced diet helps protect teeth and gums.
  • Stay Hydrated
    Drink plenty of water throughout the day. It rinses away food debris, reduces bacteria, and prevents dry mouth.
  • Schedule Regular Checkups
    Visit Dentistry of Upland every 4–6 months for exams and professional cleanings. Early detection allows us to treat decay quickly and protect your long-term oral health.