Cardiologist explains heart attack risk between 6 am and 10 am

mirror.co.uk

A cardiologist warns that the hours between 6 am and 10 am pose the highest risk for heart attacks due to predictable physiological changes. During this window, blood becomes stickier, arteries tighten, and cortisol surges, increasing strain on the cardiovascular system, especially for those with pre-existing conditions. Abrupt awakenings from alarm clocks can exacerbate this risk, and gradual waking, avoiding intense early morning activity, and prioritizing sleep are recommended preventative measures.


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Cardiologist explains heart attack risk between 6 am and 10 am | News Minimalist