Burnout and Psychological Stress Among Healthcare Professionals: A Comprehensive Review

Abstract

Burnout and psychological stress have emerged as significant occupational health concerns among healthcare professionals worldwide, affecting individual well-being, patient safety, and healthcare system performance. This narrative review aimed to examine the prevalence, causes, consequences, and preventive strategies related to burnout and psychological stress among healthcare workers. A comprehensive literature search was conducted using PubMed, Scopus, Google Scholar, ResearchGate, and Web of Science databases. Eleven articles published between 2010 and 2025 were included based on predefined inclusion criteria, including peer-reviewed studies, systematic reviews, meta-analyses, observational studies, and reports focusing on healthcare professionals. Non-English publications and studies unrelated to burnout and psychological stress in healthcare settings were excluded. The reviewed evidence indicated that burnout prevalence among healthcare professionals ranges from approximately 30% to 70%, with nurses, physicians, and frontline healthcare workers being particularly vulnerable. Major contributing factors included excessive workload, long working hours, staff shortages, workplace violence, emotional burden, administrative pressures, and inadequate organizational support. Burnout was consistently associated with emotional exhaustion, anxiety, depression, sleep disturbances, reduced job satisfaction, increased medical errors, lower patient satisfaction, and higher staff turnover. The COVID-19 pandemic further exacerbated psychological stress and burnout across healthcare settings. Evidence from the included studies suggests that organizational interventions such as adequate staffing, supportive leadership, counselling services, resilience training, stress management programs, and healthy work environments can effectively reduce burnout and improve workforce well-being. Addressing burnout through comprehensive organizational and policy-level strategies is essential for strengthening healthcare workforce sustainability, improving patient outcomes, and enhancing the quality and safety of healthcare services.