Still Working The Bugs Out? What You Forgot About Antibiotics and Prophylaxis and Why the Rationale Still Matters in Dental

Course overview

Antibiotics and prophylaxis remain among the most confusing and controversial topics in dental practice. While professional guidelines are widely available, uncertainty surrounding their rationale, appropriate application, and evolving recommendations often leads to inconsistent use, unnecessary prescribing, or avoidance of care altogether. Presented with the perspective of the dental professional in mind, this course provides a foundational, science-based review of antibiotics and the concept of prophylaxis as it relates to dental procedures. Emphasis is placed on understanding how antibiotics work, why prophylaxis recommendations exist, and how pharmacologic principles inform risk-reduction strategies. Rather than offering prescriptive guidance or resolving guideline disagreements, this self-study program focuses on clarifying the underlying rationale behind antibiotic use and prophylaxis. Common misconceptions that drive overuse or underuse are addressed, allowing participants to better understand why recommendations have changed over time and why uncertainty persists. This course is designed to serve as a foundation for deeper, case-based discussion of guideline interpretation and clinical judgment, which are best explored through live, interactive learning.