notes on tooth decay

TOOTH DECAY PROCESS

1. Initial Stage - Healthy Tooth with Plaque

- Plaque formation on tooth surface

- Composition: Bacteria + remaining food

- Pain level: No pain

- Not painful at this stage

2. Decay in Enamel

- Bacteria break down food into acid

- Acids corrode the enamel creating holes

- Pain level: No pain

- Early intervention crucial at this stage

3. Decay in Dentin

- Hole continues to expand

- Bacteria and acids reach the dentine layer

- Pain level: Little pain begins

- Condition becoming more serious

4. Decay in Pulp

- Bacteria and acids reach pulp cavity

- Nerves become irritated causing pain

- Bacterial infection leads to pus formation

- Pain level: Yes, significant pain

- Most severe stage requiring immediate attention

ORAL CARE PREVENTION

1. Daily Hygiene

- Brush teeth twice daily

- Removes bacteria and food debris

- Use fluoride toothpaste to strengthen enamel

- Floss regularly to remove plaque between teeth

- Note: Alkali in toothpaste helps neutralize acid

2. Professional Care

- Regular dental check-ups (minimum once per year)

- Professional cleaning and examination

3. Dietary Considerations

- Consume foods rich in calcium and vitamin D

- Strengthen overall dental health

- Avoid or limit sugary/starchy foods