SCA follows CAD

Coronary Artery Disease (CAD) is the prime risk factor for the occurrence of SCA or sudden cardiac arrest. All those who have been victims of SCA are found to be suffering from some degree of CAD. But unfortunately, until SCA occurs, they do not even come to know that they are suffering from CAD. This is because the CAD is silent and it does not manifest any symptoms.

It is the reason that it has also been found that prior to SCA, the victims has already had a silent heart attack which they haven