What Causes Cavities and How to Prevent Them

Cavities are one of the most common oral diseases, caused by bacteria that produce acids capable of damaging tooth enamel.

Causes of Cavities

Cavities develop when bacteria in the mouth ferment sugars and starches from food, producing acids that attack the enamel. Factors like inadequate hygiene, frequent sugar consumption, and lack of fluoride increase risk.

Warning Signs

• White or grayish spots on teeth
• Sensitivity to cold or sweet
• Pain when chewing
• Visible holes in the tooth

Effective Prevention

1. Brush teeth 3 times daily with fluoride toothpaste

2. Use floss daily

3. Reduce consumption of sugary foods

4. Visit dentist every 6 months

5. Consider fissure sealants for back teeth

When to See a Dentist

If you notice any signs of cavities, see a dentist immediately. The earlier it's diagnosed, the simpler the treatment.

Technical Review: Dr. João G. Provin | Informational content - does not replace individual clinical evaluation.