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World Heart Day 2022: Is sudden cardiac arrest more dangerous than a heart attack?
World Heart Day 2021: Why COVID-19 survivors are returning to hospitals with reduced heart functions
Firstpost Explains: Why do seemingly healthy athletes suffer cardiac problems, and how to catch it early
‘Scary’ COVID-19 heart studies showing inflammation raise doubts, concerns from experts
Five reasons why our heart muscles become weak
Cardiomyopathy is a condition in which the heart muscles become weak. In people with cardiomyopathy, the heart muscles become thicker and more rigid.