HOSA Dental Terminology Practice

What is a mouthguard primarily used for?

1. Improving aesthetics

2. Preventing injury to teeth

3. Restoring oral health

4. Whitening teeth

The correct answer is: Preventing injury to teeth

A mouthguard is primarily designed to prevent injury to teeth and other oral structures, making the correct answer focused on protective functions. They are commonly used in sports and other activities where there is a risk of impact to the face, helping to cushion any blows and reduce the likelihood of dental injuries such as fractures or dislodging of teeth. Additionally, mouthguards can be beneficial for individuals who grind their teeth at night, providing a barrier that protects the enamel and alleviates pressure on the jaw. Improving aesthetics, restoring oral health, and whitening teeth do not align with the primary function of a mouthguard. While some dental appliances can serve aesthetic purposes or contribute to oral health restoration, their main intent is not the focus of a mouthguard's design. Teeth whitening products serve a different purpose, aiming to enhance the color of the teeth rather than protect them from physical injury.