The Erosion of Clinical Competence in Global Dental Education: A Narrative Review of Quality Decline among New Graduates

Abstract

Objective: Dentistry is a hands-on clinical profession in which competence is built through supervised, repetitive patient care rather than through knowledge acquisition alone. This review examines global evidence on whether structural, financial and curricular pressures on dental schools over the past two to three decades have measurably eroded the clinical competence of newly qualified dentists. Methodology: A narrative literature review was conducted using PubMed, Scopus, Google Scholar, and regulatory and grey literature published between 2000 and 2026, with emphasis on sources from 2018 onward, synthesising scoping reviews, cross-sectional and qualitative preparedness studies, and institutional workforce reports from multiple countries. Major findings: Uncontrolled growth in the number of dental schools, disproportionately concentrated in the private, fee-paying sector, has outpaced growth in patient populations, clinical infrastructure and qualified faculty in several major training markets. Persistent gaps between basic science and clinical training, inconsistent early clinical exposure, faculty shortages and burnout, and subjective and at times inflated competency assessment recur across countries with very different regulatory systems. Newly qualified dentists consistently self-report the weakest competence in surgical extractions, multi-rooted endodontics, management of medical emergencies, and treatment of medically compromised or special-needs patients, a pattern worsened by pandemic-related clinical disruption. Sub-Saharan Africa presents a contrasting picture of chronic undersupply rather than oversupply, with quality constrained chiefly by resource scarcity rather than commercialisation. Notably, formal regulatory audits in some high-income countries found no objective evidence that graduates are unsafe, indicating the crisis is uneven rather than universal. Conclusion: Declining educational quality is real, multifactorial and geographically variable rather than a single uniform global phenomenon. Enrolment capped to genuine clinical training capacity, sustained investment in faculty, standardised competency-based assessment, and harmonised international accreditation are needed to safeguard patient safety and the credibility of the profession.