Which is More Dangerous: Heart Attack or Cardiac Arrest?

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Cardiac Arrest vs Heart Attack: Key Differences Explained

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When it comes to heart-related emergencies, two terms are often confused: heart failure vs cardiac issues. Both are serious conditions, but they are not the same. Understanding the difference between heart attack and cardiac arrest can help increase awareness, ensuring prompt treatment, and even preventing fatalities. At Jinkushal Hospital, our expert top heart specialists in Thane are here to provide advanced cardiac support and guidance for a healthier heart.

Defining Cardiac Arrest and Heart Attack

A heart attack occurs when the heart's arteries become clogged due to a coronary blockage. The heart remains functional, but the tissues begin to deteriorate if not treated quickly.

A heart stoppage, on the other hand, happens when the heart's electrical system malfunctions due to an electrical malfunction. This leads to an instant collapse and lack of heartbeat, requiring emergency intervention.

While a coronary incident can lead to a complete shutdown, they are not the same condition.

How These Conditions Differ

Understanding the variations between these conditions is crucial for recognizing symptoms and responding appropriately. Below is a comparison:

| Key Factor | Myocardial Infarction | Cardiac Arrest |

|-------------------|----------------|-----------------|

| Underlying Issue | Obstructed blood flow | Abnormal heart signals |

| Indicators | Pressure in the chest, fatigue, sweating | Sudden collapse, no pulse, no breathing |

| Heart Status | Still beating but struggling | No movement |

| Immediate Actions | Call an ambulance, take aspirin, stay calm | Start chest compressions, seek urgent aid |

Signs of a Heart Attack

A coronary blockage can develop unexpectedly or over hours, with symptoms such as:

- Chest pain or discomfort

- Labored respiration