Dental Myths and Facts Quiz

What determines if a cavity is reversible?

• The age of the patient

• The depth of the cavity

• The type of toothpaste used

• The frequency of dental visits

Why should you avoid using acidic fruits for teeth whitening?

• They can erode and weaken teeth

• They are too expensive

• They have no effect on teeth color

• They cause immediate tooth decay

Besides aesthetics, what is another reason for getting braces?

• To improve speech

• To enhance taste

• To address functional issues like overbites

• To prevent tooth discoloration

What should you do if a tooth is knocked out?

• Leave it out to dry

• Put it in water

• Reinsert it or place it in milk

• Wrap it in a cloth

Why might diet sodas still contribute to cavities?

• They contain hidden sugars

• They are high in calories

• They have low pH levels

• They are carbonated

How often should some patients get dental cleanings?

• Every three months

• Once a year

• Every six months

• Every month

What is the primary purpose of a retainer after braces?

• To improve speech

• To prevent cavities

• To hold teeth in position

• To whiten teeth

What is a common misconception about wisdom teeth?

• Everyone has them

• They improve chewing

• They are always painful

• They must be removed

Why is fluoride important in toothpaste?

• It freshens breath

• It whitens teeth

• It strengthens enamel

• It prevents bad taste

What is the most important aspect of flossing?

• The time of day you floss

• The type of floss used

• That you actually floss

• Flossing before brushing