Fluoride and Toothpaste Quiz (ODS Learning Outcomes)

<p>Post eruptive stage (B)</p> Signup and view all the answers

<p>Aesthetic tooth staining (A)</p> Signup and view all the answers

<p>Deposition (C)</p> Signup and view all the answers

<p>Fluoride reduces caries incidence by 14%. (A)</p> Signup and view all the answers

<p>Porosity of enamel (A)</p> Signup and view all the answers

<p>Inhibition of ameloblast activity (A)</p> Signup and view all the answers

<p>Systemic sources (A)</p> Signup and view all the answers

<p>It prevents the formation of biofilm. (D)</p> Signup and view all the answers

<p>Fluoride drops (C)</p> Signup and view all the answers

<p>Causes shallower pits and reduced fissure depth. (D)</p> Signup and view all the answers

<p>Score 0 (C)</p> Signup and view all the answers

<p>Formation of hypomineralized enamel. (C)</p> Signup and view all the answers

<p>1000ppm smear (B)</p> Signup and view all the answers

<p>22,600ppm (B)</p> Signup and view all the answers

<p>15mg/kg body weight (A)</p> Signup and view all the answers

<p>Glycolysis system. (D)</p> Signup and view all the answers

<p>Fluoridated water (B)</p> Signup and view all the answers

A condition in which teeth have white or brown discoloration due to excessive fluoride exposure during tooth development.

The process of adding fluoride to public water supplies to prevent tooth decay.

A mineral found in teeth that is more resistant to acid attacks than the usual hydroxyapatite.

The stage of tooth development where fluoride is absorbed from food and water.

The stage of tooth development after calcification but before eruption, where fluoride continues to deposit.

The stage after teeth erupt, where fluoride is applied topically.

The process where fluoride is absorbed into the developing tooth from systemic sources like food and water.

The process where fluoride is applied directly to the teeth after they erupt, like with toothpaste or mouthwash.

The optimal level of fluoride in drinking water to reduce tooth decay.

A study that showed a correlation between high fluoride levels in water & discoloration of teeth.

Fluoride can increase resistance to tooth decay by enhancing enamel's mineral content, making it more resistant to acid attacks, and inhibiting bacterial growth.

Fluoride directly inhibits bacterial enzymes involved in sugar metabolism. These enzymes are crucial for bacteria to break down sugars for energy. By disrupting these enzymes, fluoride effectively cuts off the bacteria's food supply.

Fluoride strengthens tooth enamel by incorporating into the enamel structure, making it more resistant to acid attacks. This process, known as remineralization, helps repair initial enamel damage.

The severity of fluorosis is categorized based on the appearance of the enamel. Scores range from 0 (normal) to 9 (severe), with higher scores indicating greater enamel damage and discoloration.

Fluoride can cause fluorosis when consumed in excessive amounts during tooth development. This occurs because excessive fluoride interferes with ameloblast activity, leading to enamel hypomineralization and discoloration.

Fluoride varnish is a professional application that delivers a high concentration of fluoride directly to the tooth surface, promoting remineralization and reducing the risk of cavities. It is typically applied every 3 to 6 months.

Silver diamine fluoride (SDF) is a topical solution that contains a high concentration of fluoride and silver ions. It has been shown to be effective in arresting cavities and reducing pain sensitivity. However, it can cause black staining on treated areas.

Fluoride toothpaste contains a specific concentration of fluoride, typically between 1000ppm and 1500ppm. The recommended amount for adults is a pea-sized amount, while children under 3 should use a smear amount.

Fluoride toxicity occurs when excessive amounts of fluoride are ingested. Symptoms can range from mild nausea and vomiting to more severe effects like seizures and cardiac arrhythmias.

Fluoride supplementation is crucial for individuals who lack adequate fluoride exposure through other sources. It can be achieved through fluoride toothpaste, mouth rinses, tablets, or even by drinking fluoridated water.