HOSA Dental Terminology Practice

What does bruxism refer to?

1. The parafunctional grinding of the teeth

2. The procedure of applying fluoride

3. The treatment for gum disease

4. The alignment of teeth in orthodontics

The correct answer is: The parafunctional grinding of the teeth

Bruxism specifically refers to the parafunctional grinding of the teeth, typically occurring unconsciously during sleep or in response to stress. This condition can lead to various dental issues, including enamel wear, tooth sensitivity, and even jaw pain or temporomandibular joint disorders. Understanding bruxism is crucial for dental professionals as it affects both a patient's oral health and overall well-being. In contrast, the other choices relate to different aspects of dental care and treatment: the application of fluoride is a preventive measure against dental caries, treatment for gum disease focuses on managing periodontal issues, and orthodontics deals with the alignment and positioning of teeth rather than their grinding. Each of these terms belongs to different areas of dentistry, underscoring why they do not define bruxism.