Learning Objectives: 

• Define substance use disorder and describe its relevance to dental health and patient management  
• Recognize the oral and systemic signs of common substances of misuse (e.g., methamphetamines, opioids, alcohol, cannabis, sedatives)  
• Identify the potential complications of SUD during dental treatment, including drug interactions, anesthesia risks, and infection concerns
• Understand legal, ethical, and documentation considerations when treating patients with known or suspected substance use disorders

Substance use disorder (SUD) affects millions of individuals and presents unique clinical, ethical, and interpersonal challenges in dental practice. This course provides dentists and dental hygienists with the tools to recognize the oral and behavioral manifestations of SUD, manage treatment safely and compassionately, and navigate the complexities of care coordination, relapse risk, and stigma. From methamphetamine-related caries to the implications of opioids, cannabis, alcohol, and emerging substances, participants will explore evidence-based approaches to providing nonjudgmental, trauma-informed, and effective dental care to this vulnerable population.