- male
- 50 Years
- 31/03/2021
Why do heart attacks happen at night?
Answered by 1 Apollo Doctors
Researchers found that at around 6:30 a.m. the circadian system sends out an increased amount of PAI-1 cells which blocks blood clots from breaking down. The more PAI-1 cells in the blood, the higher the risk for a blood clot that leads to a heart attack
Dr. Ranjith Suggests...
Consult a Cardiologist
Answered 04/07/2025
0
0

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I'm wondering if an ECG can actually detect angina? I mean, should I be getting an ECG for just a minor or dull chest pain, even if I don't have any other symptoms?
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Answered by 1 Apollo Doctors
Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.




