Is heart attack and cardiac arrest same?

No, a heart attack is a blockage in blood flow, while cardiac arrest is when the heart suddenly stops beating.

How does cardiac arrest happen?

It occurs when the heart’s electrical system malfunctions, causing an irregular heartbeat and stopping blood circulation.

Cardiac arrest is more dangerous as it causes sudden death without immediate CPR or defibrillation.

Yes, a severe heart attack can trigger cardiac arrest by disrupting the heart’s electrical system.

Call emergency services and start CPR immediately; use an AED if available.

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