National Dental Examining Board of Canada (NDEB) Practice Exam 2025 - Free NDEB Practice Questions and Study Guide

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Clinical management of gingival enlargement caused by phenytoin therapy includes...

Antibiotic medication only

Gingivectomy and maintenance of good oral hygiene

The clinical management of gingival enlargement caused by phenytoin therapy is commonly treated with a combination of gingivectomy, tooth prophylaxis, and proper oral hygiene. Antibiotics alone do not effectively treat this form of gingival enlargement. Antiseptic mouthwash and systemic fluoride supplementation have not been found to be effective in treating phenytoin-induced gingival enlargement. Gingivectomy, with ongoing maintenance of good oral hygiene practices, remains the most common and effective method for dealing with this condition. So, option B is the most appropriate choice.

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Use of antiseptic mouthwash exclusively

Systemic fluoride supplementation

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