What's Happening?
Recent research published in the European Heart Journal indicates that even mild Covid infections can accelerate vascular aging by approximately five years, particularly affecting women. The study, led by Professor Rosa Maria Bruno from Université Paris Cité, involved 2,390 participants from 16 countries, including the U.S. Researchers measured arterial stiffness using carotid-femoral pulse wave velocity (PWV) and found that Covid-infected individuals, including those with mild cases, exhibited stiffer arteries compared to those who had not contracted the virus. This increased stiffness is linked to a higher risk of cardiovascular diseases such as heart attacks and strokes. Vaccinated individuals showed less arterial damage, and the effects of vascular aging appeared to stabilize or improve over time.
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Why It's Important?
The findings underscore the long-term cardiovascular risks associated with Covid-19, even in mild cases, highlighting the importance of early detection and intervention to prevent heart attacks and strokes. The study suggests that women may be more susceptible to these effects due to differences in immune system responses. This research could influence public health strategies, emphasizing the need for monitoring vascular health in Covid survivors and potentially guiding vaccine policies to mitigate long-term health impacts. The study also points to the importance of lifestyle changes and medical treatments to address accelerated vascular aging.
What's Next?
Professor Bruno and her team plan to continue monitoring the study participants to determine if the accelerated vascular aging leads to increased incidences of heart attacks and strokes. This ongoing research may provide further insights into the long-term health consequences of Covid-19 and inform future healthcare policies and practices. Additionally, the study may prompt further investigation into gender-specific responses to Covid-19 and vascular health.
