Cardiologist explains ‘most heart attacks happen after this 1 daily habit and it is not stress’ | Health
Published on: Aug 23, 2025 08:24 am IST
Dr Sanjay Bhojraj highlighted that, according to a study, heart attacks and sudden cardiac deaths peak, especially between 7 am and 11 am. Here’s what to know.
Dr Sanjay Bhojraj, a cardiologist, took to Instagram on August 22 to highlight how ‘your mornings are a high-alert window for your heart’. According to Dr Bhojraj, mornings can be a high-risk time for heart health due to the body’s natural response to waking up. Also read | Cardiologist reveals 6 morning habits that keep his heart strong: Protein-rich breakfast, 5-minute meditation and more
What happens when you wake up
In his post titled ‘Most heart attacks happen after this 1 daily habit (and it is not stress)’, the cardiologist explained that the surge in cortisol, increased platelet stickiness, and rise in blood pressure can contribute to a higher risk of heart attacks and sudden cardiac deaths. He went on to add that by adopting a gentle morning routine, you can help protect your heart and reduce the risk of cardiovascular events.
Dr Bhojraj said, “Your mornings are a ‘high-alert’ window for your heart. Here’s why: when you wake up, your body triggers a surge in cortisol, platelets get stickier, and blood pressure rises.” He added, “Now — what makes this worse? Going from 0 → 100 the second you wake up. A landmark study found that heart attacks and sudden cardiac deaths peak — especially between 7 am and 11 am, with a smaller afternoon spike around 5 pm to 6 pm.”
Here’s how to start your day
Dr Bhojraj shared that a healthy morning routine can set a positive tone for the rest of the day. According to him, here is what you should not and should be doing: “If you’re firing on all cylinders the moment you wake — coffee on empty stomach, skipping hydration and meds, diving into work — that’s exactly when your heart needs protection the most. But there’s a better way. Hydrate first. Take your medications on time. Eat or sip a protein-forward breakfast. Give yourself 10–15 minutes of light movement before ‘hitting the gas’. If your mornings feel like a sprint, your heart feels it too.”
A well-rounded morning routine can improve your physical health, mental clarity, and overall well-being. Need some tips? Click here to learn some cardiologist-approved morning habits that can help keep your heart healthy.
Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.
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