iamsigma

When most people think about heart attacks, they picture a 65-year-old civilian with decades of poor lifestyle habits. 

That is not what I see. 

What I see—what we see at SIGMA—is a 46-year-old police officer. Still in uniform. Still operational. Still expected to perform at a high level. And already with significant, often advanced, coronary diseases. 

That is not bad luck. 
That is a failure of how we screen, identify, and treat cardiovascular risk in law enforcement. 

 

The Reality: Law Enforcement Is Not the General Population 

The data are consistent, and frankly, they are unacceptable: 

  • Average age of first heart attack in civilians: mid-60s 
  • Average age of first heart attack in law enforcement: mid-40s 

That is a 20-year shift in disease expression. 

And yet, we continue to apply the same screening tools designed for the general population to a group that is clearly anything but average. 

This is the core problem. 

 

Why This Happens (And Why Traditional Medicine Misses It) 

Law enforcement is a perfect storm for accelerated cardiovascular disease. But more importantly—it is a predictable storm. 

  1. Chronic Sympathetic Activation

This is not “stress” in the casual sense. 

This is repeated activation of the sympathetic nervous system: 

  • Adrenaline surges 
  • Cortisol elevation 
  • Persistent vascular inflammation 

Over time, this drives endothelial dysfunction and plaque formation—regardless of whether a standard lipid panel looks “normal.” 

 

  1. Sleep Disruption Is Not Benign

Shift work is not an inconvenience. It is a metabolic disruptor. 

We consistently see: 

  • Insulin resistance 
  • Elevated inflammatory markers 
  • Dysregulated lipid metabolism 

You cannot out-exercise poor circadian biology. 

 

  1. Fitness Does Not Equal Cardiovascular Health

This is one of the most dangerous misconceptions in law enforcement. 

An officer can: 

  • Pass a PT test 
  • Look physically fit 
  • Perform operationally 

…and still have significant subclinical atherosclerosis. 

We see this repeatedly. 

Traditional fitness metrics do not measure disease. 

 

  1. Nutrition Under Operational Constraints

This is not about poor choices—it’s about the environment. 

  • Irregular meals 
  • High glycemic intake 
  • Reliance on convenience food 

Over years, this produces: 

  • Dyslipidemia 
  • Visceral adiposity 
  • Chronic inflammation 

Again—often missed by standard screening. 

 

The Bigger Issue: We Are Looking for Disease the Wrong Way 

The fundamental flaw is this: 

We rely on population-based risk calculators to detect individual diseases. 

Tools like Framingham and ASCVD were never designed for: 

  • High-stress occupations 
  • Shift workers 
  • Individuals with unique inflammatory burdens 

In fact, our published data demonstrate that traditional screening misses the vast majority of officers with actual disease. 

So, when an officer has a “normal” screening and then suffers a cardiac event at 46—that is not unexpected. 

It was simply undetected. 

 

The True Cost of Getting This Wrong 

This goes far beyond individual health. 

  • Loss of experienced personnel 
  • Disability and early retirement 
  • Family impact 
  • Significant financial burden on departments and taxpayers 

A single in-service cardiac event can cost hundreds of thousands of dollars. 

But more importantly—it is often preventable. 

 

What Actually Works: Detect Disease, Not Risk 

If we are serious about solving this problem, we have to change the model. 

At SIGMA, we do not estimate risk—we identify diseases directly. 

That means: 

  • Advanced lipid profiling (not a basic panel) 
  • Inflammatory biomarkers that reflect active vascular injury 
  • Carotid imaging (CIMT) to detect actual plaque 
  • Early medical intervention—not delayed “watchful waiting” 

This is the difference between: 

  • Guessing who might be at risk 
    vs. 
  • Knowing who already has disease 

 

HeartStart+: Built for This Population—Not Adapted to It 

HeartStart+ was designed specifically for law enforcement—not borrowed from general medicine. 

It is a structured pathway: 

  1. Identify disease early 
  1. Stratify true risk 
  1. Initiate treatment rapidly 
  1. Follow and adjust with objective data 

This is not a wellness program. 
This is an operational medicine applied to cardiovascular disease. 

 

Final Thought 

A heart attack at 46 is not inevitable. 

It is the result of: 

  • A predictable occupational exposure 
  • Combined with outdated screening strategies 

We know how to find this disease early. 
We know how to treat it. 

The only question is whether we choose to.