氟化物是什麼？對牙齒的健康有什麼益處呢？What is fluoride? What's its benefit to dental health?
Fluoride can safely and effectively reduce the risk of tooth decay.
You can purchase products such as:
fluoridated toothpaste, fluoride mouthwash, fluoride puffs, fluoride tablets etc. Alternatively you can visit a dental clinic and receive fluoride varnish by a dentist.
The principles of home use should include low concentration level, high frequency and more contact surface. Make sure to consult a dentist before taking fluoride supplements. Additional considerations should include if fluoride is added to local drinking water, dietary routines, and caries-risk assessment before choosing the types of products and dosage. Overdose on fluoride can lead to fluoride stain on teeth, also known as fluorosis.