Benefits of Fluoride Application to Cervical Areas of Teeth

Fluoride is a mineral that plays an essential role in protecting teeth against dental caries and hot and cold sensitivity. It is naturally found in many foods and water sources, but it can also be applied topically to teeth in the form of a fluoride application.

Dental hygienists play a vital role in providing fluoride applications to patients, particularly in the cervical areas of teeth, where decay and sensitivity are most likely to occur. Here are some of the advantages of fluoride application by dental hygienists in preventing dental caries and hot and cold sensitivity: 

1. Strengthens tooth enamel: Fluoride helps to strengthen tooth enamel, making it more resistant to decay and erosion caused by acidic foods and drinks. It works by remineralizing the tooth surface, restoring lost minerals, and forming a protective layer that shields the tooth from acid attack. 
2. Reduces tooth sensitivity: Fluoride application can help to reduce tooth sensitivity, particularly to hot and cold temperatures. It works by blocking open dentin tubules, which are tiny channels that lead to the nerve of the tooth. By blocking these tubules, fluoride reduces the transmission of hot and cold sensations, providing relief to patients with sensitive teeth. 
3. Prevents tooth decay: Fluoride application can significantly reduce the risk of tooth decay, particularly in areas of the teeth that are difficult to clean, such as the cervical areas. It works by inhibiting the growth of bacteria that cause decay, and by promoting the remineralization of early carious lesions. 
4. Safe and effective: Fluoride application is a safe and effective method for preventing dental caries and hot and cold sensitivity. It is a non-invasive procedure that can be performed quickly and easily by dental hygienists during routine dental check-ups. The amount of fluoride used in the application is carefully controlled to ensure that patients receive the optimal amount of fluoride for their individual needs. 
5. Cost-effective: Fluoride application is a cost-effective method for preventing dental caries and hot and cold sensitivity. It is much less expensive than other dental treatments, such as fillings or root canal therapy, which may be necessary if decay or sensitivity is left untreated.

In conclusion, fluoride application by dental hygienists in the cervical areas of teeth is a safe, effective, and cost-effective method for preventing dental caries and hot and cold sensitivity. By strengthening tooth enamel, reducing tooth sensitivity, and preventing tooth decay, fluoride application can help patients maintain good oral health and avoid more invasive dental procedures in the future.