Dental Caries Flashcards
1
Q
Dental caries
A
where bacteria on the teeth, metabolise sugars, producing acid.
2
Q
Dental Caries
Key factors
A
Diet
Time
Salivary defence
3
Q
Dental caries
Prevention
A
Maintaining good oral hygiene
Reducing sugar intake
Using fluoride
4
Q
Biofilm Plaque
A
A sticky layer on teeth, consisting of bacteria that stick to each other and the tooth surface.
5
Q
Management of Dental Biofilm:
A
Regular brushing and flossing
6
Q
Demineralization
Cause
A
Decomposition of hydroxyapatite by organic acids when pH drops below 5.5. - 3.5.
7
Q
Remineralization
Trigger
A
When pH level increases
