Fluoride Flashcards
1
Q
What are the functions of fluoride?
A
- promotes bone and dental health by promoting the deposition of calcium and phosphorus in hydroxapatite and prevents caries by depositing hydroxyfluoroapatite crystals on teeth which provide bacteria which convert CHO in mouth to acids
- helps with the remineralisation of enamel
- at a pharmacological dose it increases spinal bone mass
2
Q
Explain the link between poor dental health and cardiovascular disease
A
Poor dental health, especially bleeding gums provides the possibility for bacteria to enter directly into the blood stream
These bacteria can then cause inflammation in the heart and blood vessels
3
Q
What is caused by a fluoride toxicity?
A
motting of the tooth enamel
gastric irritation and joint pain
