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New study shows people are more likely to have heart attacks on Mondays

heart attack

In a study presented at the British Cardiovascular Society Conference, doctors have uncovered a startling connection between the start of the working week and the most serious types of heart attacks. It turns out that Mondays can be more than just a drag; they can be downright dangerous for your heart.

 Start-of-Week Surge in Severe Cardiac Events

A team of doctors from the Belfast Health and Social Care Trust and the Royal College of Surgeons in Ireland examined data from over 10,000 patients. These patients were admitted to hospitals across Ireland between 2013 and 2018. They focused specifically on patients who suffered from the most severe form of heart attack, known as ST-segment elevation myocardial infarction (STEMI).

ST-segment elevation myocardial infarction

STEMI is widely regarded as one of the most critical forms of heart attack, primarily due to the implications for the heart’s functionality.

During a STEMI, the heart’s main supply arteries become completely blocked, leading to a critical situation. The consequences can be dire, as the muscles in the ventricles, the heart’s pumping chambers responsible for delivering blood to the lungs and the rest of the body, sustain irreversible damage.

The Weekly Heart Attack Mystery

What they discovered was both surprising and concerning. The rates of STEMI heart attacks experienced a significant surge at the start of the working week, with Mondays emerging as the prime culprit. But that’s not all; Sundays also showed higher-than-expected rates of these serious heart events. It seems that even the mere anticipation of the week ahead can wreak havoc on our cardiovascular health.

The Link Between Stress, Circadian Rhythm, and Increased Risk of Heart Attacks

“The exact mechanism for these variations is unknown but we presume it has something to do with how the circadian rhythm affects circulating hormones that can influence heart attacks and strokes,” explained Dr. Jack Laffan, a cardiologist who led the research at the Belfast Health and Social Care Trust.

“It is likely to be due to the stress of returning to work. Increased stress leads to rising levels of the stress hormone cortisol, which is linked to a higher risk of heart attack,” he added.

The Transition from Weekend to Work

This research highlights the profound impact that our weekly routine can have on our bodies, particularly our hearts. The findings have sparked a wave of curiosity among experts and the public alike. Prompting us to delve deeper into the reasons behind this Monday phenomenon.

Could it be related to stress, sleep patterns, or perhaps the combination of factors unique to the transition from weekend to work? The answers to these questions could hold the key to protecting our hearts from this potentially fatal Monday effect.

So, next time you find yourself struggling to shake off those Sunday scaries, remember that your heart might be feeling the weight too. Understanding the underlying factors behind this Monday heart attack surge could not only save lives but also reshape our approach to work-life balance and stress management. It’s time to pay attention to Mondays in a whole new way – one that goes beyond just the typical start-of-the-week blues.

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