Have morticians found an increase in clogged arteries since Covid

Checked on September 21, 2025
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1. Summary of the results

The analyses provided do not support the claim that morticians have found an increase in clogged arteries since Covid [1] [2] [3] [4] [5] [6]. While some sources suggest an interplay between COVID-19 and cardiovascular disease, including increased risk of myocardial infarction, heart failure, and arrhythmias [1], and the potential for microclotting [2], none of them specifically mention an increase in clogged arteries. The systematic reviews and post-mortem evaluations report a prevalence of atherosclerotic coronary artery disease in COVID-19 decedents, but do not compare this figure to pre-COVID rates [4] [5] [6]. Key findings include a median prevalence of 46.2% in COVID-19 decedents [4] and coronary artery atherosclerosis in 26.7% of cases in a post-mortem series of 30 patients [6]. However, these findings do not demonstrate an increase in clogged arteries attributable to COVID-19.

2. Missing context/alternative viewpoints

The analyses highlight the need for baseline comparisons to determine if there has been an increase in clogged arteries since the pandemic [4] [5] [6]. Additionally, the sources emphasize the importance of considering the interplay between COVID-19 and cardiovascular disease [1] [2], as well as the potential for microclotting [2]. Alternative viewpoints may include the impact of COVID-19 on cardiovascular health care, including excess cardiovascular mortality and disruptions to cardiovascular care [3], and the implications of the pandemic for cardiovascular health care [3]. Further research is needed to fully understand the relationship between COVID-19 and clogged arteries, and to determine if morticians have observed an increase in clogged arteries since the pandemic.

3. Potential misinformation/bias in the original statement

The original statement may be misleading, as it implies a direct link between COVID-19 and an increase in clogged arteries, which is not supported by the analyses [1] [2] [3] [4] [5] [6]. The statement may benefit those who seek to emphasize the cardiovascular risks associated with COVID-19, but it does not accurately reflect the current state of knowledge on the topic. A more nuanced understanding of the relationship between COVID-19 and cardiovascular disease is necessary to avoid misinformation and bias. It is essential to consider the potential consequences of spreading misinformation, including unnecessary fear and anxiety, and to prioritize evidence-based information in discussions of COVID-19 and cardiovascular health [1] [2] [3] [4] [5] [6].

Want to dive deeper?
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Are there any regional variations in Covid-related cardiovascular disease trends?