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Global Occupational Health: Regulation & Practice Differences
Occupational Health is one discipline — but it operates within very different regulatory systems, labor structures, and exposure realities worldwide. This post explores why geographic diversity strengthens science, sharpens causation analysis, and makes prevention more credible through cross-jurisdictional dialogue.
3 min read
Global vs National Occupational Medicine Competency Frameworks: Why Both Matter — and Why They Are Not the Same
Debates about medical specialty competencies are often framed as a binary: Should competency frameworks be global — or national? Governance theory, regulatory law, and institutional design demonstrate that this framing is incomplete. Competency frameworks must exist at both levels — but they serve fundamentally different functions. Global frameworks provide advisory consensus and promote harmonization across borders. National frameworks carry legal authority through certifica
7 min read
Addressing Clinical Decisions at the Individual Level and Risk at the Employer Level Through the Lens of the Razavi Occupational Health Iceberg
Occupational dermatitis is preventable—and so are unnecessary work restrictions. This iceberg shows how prevention and fitness-for-work decisions fail when exposure patterns are missed and controls aren’t evaluated clinically. Effective prevention and FFW assessment require Occupational Medicine leadership, not reactive care.
4 min read
The Open Loop Problem in Occupational Health: Why IARC Signals Expose System Failure—and How the Razavi Occupational Health Iceberg Closes the Loo
The International Agency for Research on Cancer (IARC) has released its 2025–2029 priority list for Monographs evaluation. This list is often read narrowly—as an academic exercise or an early warning of possible future classifications. From a systems perspective, that reading misses the point. The IARC list is not a verdict. It is a stress test of occupational health systems. It highlights agents with sufficient exposure prevalence and biological plausibility that, if system
4 min read
Wellness-First Fails After 40: Why Occupational Health Must Lead (With Wellness Inside It)
What if the reason wellness programs keep underperforming isn’t effort—but architecture? Using the “Razavi Occupational Health Iceberg,” this blog reveals why the outcomes organizations celebrate above the surface depend on invisible systems below it. When Occupational Health anchors work design, exposure control, and clinical governance, work becomes sustainable. When it’s removed, wellness fragments, trust erodes, and instability follows. This is a clear-eyed look at why we
6 min read
Working Beyond 60: An Occupational Medicine, Fitness-for-Work, and Risk–Hazard Perspective
The question of whether individuals should continue working beyond the age of 60—or retire at a statutory age such as 65—is often framed as a personal or economic decision. In Occupational Medicine, however, this is neither purely personal nor purely financial. It is a systems problem involving the interaction between worker capacity, job demands, organizational design, and societal policy. The evidence is clear on one point: there is no universal “healthy” retirement age .
5 min read
Before the Control Tower: What Linear Return-to-Work Models Could Not Explain
Revealing the Hidden Drivers Beneath Work-Related Health Outcomes —and Explaining Why Occupational Medicine Must Govern Them Early in my career, I accepted the prevailing logic of return-to-work and disability systems: that recovery could be managed through linear steps, defined milestones, and well-intentioned handoffs between clinicians, employers, insurers, and regulators. On paper, these models appeared sensible. In practice, they failed repeatedly—and predictably. I beg
4 min read
Success Is Not Owned. It Is Rented — The Iceberg Lesson for Legacy Occupational Health & Safety
On January 17, 2026, during the pre-match press conference ahead of FC Barcelona’s match against Real Sociedad, Hansi Flick , head coach of FC Barcelona , articulated something I had never heard expressed so clearly before. In a few sentences, he captured a truth about success that extends far beyond football—and directly into how we should think about legacy occupational health and safety (OH&S) . He said, verbatim : “ Success is not owned. It is rented. And the rent must be
3 min read
Bridging the Gap: The Urgent Need for Occupational Medicine in Modern Healthcare
What we see in healthcare—burnout, injury, early career exit—is only the tip of the iceberg. This post introduces the Razavi Iceberg to explain why unmanaged occupational exposures and governance gaps are the real drivers of clinician harm.
4 min read
All blogs, essays, and written commentary published under my name reflect my original ideas, professional analysis, and independent authorship. They are grounded in my training and experience in Occupational and Environmental Medicine and represent my own intellectual work unless explicitly stated otherwise. Readers are welcome to copy, quote, or share this material in whole or in part for educational, professional, or non-commercial purposes, provided that appropriate attribution is given to Jalees Razavi as the original author. Any reuse must preserve the context and intent of the original work and must not imply endorsement, affiliation, or authorship by others.
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