pH Change as a Cause of Tooth Decay

Understanding Tooth Decay

• Importance of pH: The pH level in our mouth usually ranges from 6.2 to 7.4. This balance is crucial for dental health.
• Low pH and Tooth Decay: When the pH drops below 5.5, it becomes acidic, leading to the weakening of tooth enamel. This acidity is often caused by bacteria that feed on sugars, producing acids that harm teeth.

Preventing Tooth Decay from pH Changes

• Good Oral Hygiene: Brush your teeth twice a day and floss regularly to remove food particles and plaque.
• Limit Sugary Foods: Reducing sugar intake helps prevent acid production by bacteria.
• Drink Water: Drinking water or milk can help neutralize acids and maintain a healthy pH balance.
• Regular Dental Check-ups: Visit your dentist for routine check-ups and cleanings to catch any issues early.

Conclusion

pH changes significantly contribute to tooth decay, but with proper care and hygiene, it can be effectively prevented.