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KOMPAS.com – In addition to heart attacks, cardiac arrest is also a cause of sudden death.
Many people think that a heart attack and sudden cardiac arrest are the same condition. In fact, these two conditions are very different but are related to each other.
Heart attacks occur when blood flow to the heart is blocked. Meanwhile, sudden cardiac arrest occurs when the heart suddenly stops.
In other words, a heart attack is a problem in “circulation” and cardiac arrest is a problem in the heart’s electrical system.
Also read: stopping the heart can be more damaging than a heart attack
Myocardial infarction
A heart attack occurs when an artery is blocked, preventing blood from flowing throughout the body.
When a blocked artery does not reopen quickly, the heart cannot function normally.
If this condition continues without treatment, this will cause serious complications.
To anticipate things that are not desirable, we must be aware of the first signs of a heart attack. Launching Medical newsThe following are the initial signs of a heart attack:
- The appearance of discomfort, pressure or the chest feels full that lasts a few minutes or disappears and then returns
- pain or discomfort appears in the arms, neck, back, stomach or jaw
- sudden shortness of breath
- cold sweat, chest pain, nausea or dizziness.
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Cardiac arrest occurs suddenly and often without signs or symptoms. This condition is triggered by damage to the heart’s electrical system that causes an irregular heartbeat (arrhythmias).
If the heartbeat is interrupted, the blood flow will also be interrupted. This can cause patients to lose consciousness and lose their pulse.
