National Board Dental Hygiene Examination (NBDHE) Dental Hygienist Practice Test

What substance is typically used for managing localized periodontal disease?

1. Antibiotics

2. Analgesics

3. Antiseptics

4. Fluoride

The correct answer is: Antibiotics

The management of localized periodontal disease often involves the use of antibiotics, which are specifically effective in targeting the bacterial infection that contributes to periodontal issues. These medications can be administered systemically (orally or through injections) or topically in certain cases to directly address the infection within the periodontal pockets. Localized periodontal disease tends to be associated with the presence of specific pathogens that antibiotics can help eliminate, thus reducing inflammation and promoting the healing of the periodontal tissues. Additionally, in some scenarios, local delivery systems that contain antibiotics can be directly placed into periodontal pockets for more effective treatment. Other substances mentioned have different primary roles. Analgesics are primarily used for pain relief and do not address the underlying infection. Antiseptics may help reduce the overall bacterial load and are sometimes used adjunctively but do not specifically target deeper infections associated with periodontal disease. Fluoride is generally used to prevent caries and is not indicated for periodontal disease management directly. Therefore, the use of antibiotics is key in effectively managing localized periodontal disease by targeting the specific bacteria involved.