Which is More Dangerous: Heart Attack or Cardiac Arrest?

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Cardiac Arrest vs Heart Attack: Understanding the Differences

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When it comes to heart-related emergencies, two terms are often confused: cardiac arrest vs heart attack. Both are serious conditions, but they have distinct causes. Knowing the variations between heart attack and cardiac arrest can help in recognizing symptoms, seeking timely medical help, and even preventing fatalities. At Jinkushal Hospital, our expert renowned cardiac doctors in Thane are here to provide you with the right care and guidance for heart health.

Defining Cardiac Arrest and Heart Attack

A cardiac event occurs when blood flow to the heart muscle is blocked due to a coronary blockage. The heart remains functional, but the tissues begin to deteriorate if not treated quickly.

A cardiac arrest, on the other hand, happens when the heart's electrical system malfunctions due to an irregular heartbeat. This leads to an sudden blackout and lack of heartbeat, requiring immediate CPR.

While a myocardial infarction can lead to sudden heart failure, they are distinct heart issues.

Cardiac Arrest vs. Heart Attack: Key Contrasts

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

| Feature | Coronary Event | Cardiac Arrest |

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

| Cause | Coronary blockage | Electrical problem |

| Warning Signs | Chest pain, shortness of breath, nausea | Sudden collapse, no pulse, no breathing |

| Heart Status | Blood circulation continues | No movement |

| What to Do | Call an ambulance, take aspirin, stay calm | Perform CPR, use a defibrillator |

How to Recognize a Heart Attack

A heart attack can develop slowly over time or instantly, with symptoms such as:

- Pressure or squeezing sensation

- Labored respiration