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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In the realm of cardiac conditions, two terms are often confused: heart attack vs cardiac arrest. Both are serious conditions, but they require different medical responses. Recognizing the distinctions between heart attack and cardiac arrest can help in recognizing symptoms, ensuring prompt treatment, and even reducing risks. At Jinkushal Hospital, our expert renowned cardiac doctors in Thane are here to provide you with the right care and guidance for a healthier heart.

Defining Cardiac Arrest and Heart Attack

A myocardial infarction occurs when a blood clot obstructs circulation due to a plaque buildup. The heart continues beating, but the tissues begin to deteriorate if not treated quickly.

A sudden heart failure, on the other hand, happens when the heart suddenly stops beating due to an abrupt heart rhythm problem. This leads to an instant collapse and lack of heartbeat, requiring immediate CPR.

While a coronary incident can lead to a complete shutdown, they are different medical emergencies.

Difference Between Heart Attack and Cardiac Arrest

Understanding the cardiac arrest and heart attack difference is crucial for identifying the warning signs and acting swiftly. Below is a comparison:

| Aspect | Heart Attack | Cardiac Arrest |

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

| Cause | Blocked artery | Abnormal heart signals |

| Symptoms | Pressure in the chest, fatigue, sweating | Instant unconsciousness, lack of movement |

| Heart Function | Partially functional | Stops completely |

| Immediate Actions | Seek medical help, medications, or surgery | Perform CPR, use a defibrillator |

Signs of a Heart Attack

A heart attack can develop gradually or suddenly, with symptoms such as:

- Pressure or squeezing sensation

- Labored respiration