"Heart Attack vs. Cardiac Arrest: Know the Difference"
When it comes to heart-related emergencies, the terms heart attack and cardiac arrest are often used interchangeably — but they are not the same thing. Understanding the difference between these two conditions could help save a life.
What is a Heart Attack?
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Chest pain or discomfort
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Shortness of breath
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Nausea or lightheadedness
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Pain in the jaw, neck, back, or arms
Heart attacks are a circulation problem, and the heart usually continues to beat during the event.
What is Cardiac Arrest?
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Sudden collapse
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No pulse
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No breathing
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Loss of consciousness
Cardiac arrest is an electrical problem — and it’s a medical emergency. Without immediate CPR and defibrillation, it can lead to death within minutes.
Key Differences at a Glance:
| Aspect | Heart Attack | Cardiac Arrest |
|---|---|---|
| Cause | Blocked blood flow | Electrical malfunction |
| Heartbeat | Usually continues | Stops suddenly |
| Consciousness | Often awake | Loses consciousness |
| Emergency Response | Get to a hospital ASAP | Immediate CPR and AED needed |
Can One Lead to the Other?
Yes, a heart attack can trigger cardiac arrest, especially if it causes a serious arrhythmia like ventricular fibrillation.
Why Knowing the Difference Matters
Quick recognition and response are vital. Call emergency services immediately in both cases, but understand that cardiac arrest requires CPR and defibrillation immediately — every second counts.
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- #HeartHealth
- #KnowTheDifference
- #CPRSavesLives
- #HeartCare
- #EmergencyMedicine
- #CardiologyAwareness
- #HeartFacts
- #BeatHeartDisease
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