Why Cavities Are No Longer Explained the Old Way

Most people believe cavities are simply caused by bacteria.

But emerging research suggests the story is more complex.

Scientists have found that harmful oral bacteria communicate with each other before causing tooth decay. This discovery is shifting dentistry away from a “drill-and-fill” mindset toward prevention, balance, and long-term oral health.

1. Your Mouth Is an Ecosystem

Not all bacteria are harmful. Problems arise when harmful bacteria dominate and disrupt balance.

2. Why Gum Health Matters

Healthy gums help control biofilms and protect teeth from long-term damage.

Managing gum disease early👇🏻

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3. What This Means for Patients

Regular cleanings, good oral hygiene, and early care reduce the need for complex treatments later.

While this research is still evolving, it confirms why preventive and periodontal care are essential for long-term oral health.

— Dr. Priyanka Majji, Periodontist

Most dental problems don’t begin suddenly.

They develop quietly when balance is lost.

This is why preventive and periodontal care matter more than ever.