This chest tightness can change from day to day, and/or from moment to moment. All of the above combinations and variations are common. This type of chest tightness is commonly misconstrued as heart problems or the signs of a heart attack.
Cardiac arrest, also known as cardiopulmonary arrest or circulatory arrest, is a sudden stop in effective blood circulation due to the failure of the heart to contract effectively or at all. Medical personnel may refer to an unexpected cardiac arrest as a sudden cardiac arrest (SCA).
Cardiac Arrest (not a heart attack). In cardiac arrest, a personâs heart stops beating. Cardiac arrest is not the same thing as a heart attack, but it is worth discussing alongside heart attack. Cardiac arrest can occur due to a heart attack, but cardiac arrest can also occur as a primary event.ardiac Arrest (not a heart attack). In cardiac arrest, a personâs heart stops beating. Cardiac arrest is not the same thing as a heart attack, but it is worth discussing alongside heart attack. Cardiac arrest can occur due to a heart attack, but cardiac arrest can also occur as a primary event.