Medical clearance considerations for medically complex adult patients

Medically complex patients are increasingly common in dental practice, requiring dentists to make informed decisions regarding medical clearance. The authors aimed to provide general dentists with evidence-based tools to determine when medical clearance is necessary before outpatient oral health care.

The authors synthesized peer-reviewed literature and clinical guidelines from leading medical societies. Sources include guidelines from the American Heart Association, American Dental Association, American Association of Oral and Maxillofacial Surgeons, American College of Cardiology, American Diabetes Association, and Global Initiative for Chronic Obstructive Lung Disease. European guidelines from the European Society of Cardiology, European Society of Anaesthesiology and Intensive Care, and European Association for the Study of the Liver were also reviewed. Literature published from 2000 through 2024 was selected on the basis of relevance, publication date, and applicability to dental treatment planning.

The authors consolidated guidance on when medical clearance is required before dental treatment for patients with cardiovascular, pulmonary, cerebrovascular, hepatic, kidney, endocrine, orthopedic, and oncologic conditions. They emphasized using the American Society of Anesthesiologists physical status classification, disease stability, symptom severity, and procedural risk to guide decision making. Condition-specific thresholds are outlined to help clinicians identify when care should be modified, deferred, or coordinated with a physician.

By means of integrating the latest medical guidelines into a single resource, the authors equip general dentists with a unified resource to support clinical decision making around medical clearance, reducing the need to consult multiple sources. They reinforced the importance of timely physician collaboration and risk-based treatment planning to enhance safety in managing the treatment of medically complex patients.