Back-to-work Blues? Deadly Heart attacks more common on Mondays

Stem Cell Regeneration Center Blog

Recent studies indicate a higher prevalence of severe heart attacks, particularly on Mondays, at the onset of the workweek. Irish physicians delved into the medical records of more than 10,000 patients throughout Ireland who were hospitalized between 2013 and 2018 due to acute myocardial infarction.

A ST-segment elevation myocardial infarction (STEMI), is characterized by the total obstruction of a crucial coronary artery. Learn more about the use of angiogenesis in stem cell therapy for heart failure, heart disease and after heart attacks.

Researchers identified a noticeable increase in STEMI incidences at the beginning of the workweek, with the peak occurrence rate reported on Mondays. Surprisingly, a higher-than-average number of STEMI events were also noted on Sundays.

Why are heart attacks more common on Monday?

The scientific community has yet to fully understand the reasons behind this intriguing “Blue Monday” effect. Prior research has pointed to a potential link between this phenomenon and the body’s circadian rhythm, or sleep-wake cycle. Remarkably, hospital admission rates for cardiovascular diseases & IHD-related conditions among individuals aged 70 and over surged 29%.

Globally, there are approximately 3 million hospital admissions annually attributed to STEMI. Among cardiovascular ailments, ischemic heart diseases (IHD) are the leading cause of death. Timely evaluation and intervention are crucial in mitigating heart damage, typically involving an emergency angioplasty to clear the obstructed coronary artery.

What types of heart attacks can be fatal?

Cardiologists have recognized a robust statistical correlation between the beginning of the workweek and the frequency of STEMI incidents. While this association has been previously documented, it continues to arouse intrigue. The potential factors contributing to this trend are likely varied. However, drawing from existing studies suggests a significant influence of circadian rhythms is plausible especially after Covid.

What time of day are heart attacks more common?

With someone in the world having an acute heart attack every minute, it’s imperative to continue research to uncover the mechanisms behind these fatal but preventable events. This recent study fortifies existing evidence regarding the timing of severe heart attacks.

Yet, unraveling the specific aspects of certain weekdays that heighten the risk remains essential. In doing so, medical practitioners can gain a more nuanced understanding of this lethal condition, potentially saving more lives via diet, exercise and regenerative medicine.