Sridevi’s sudden and unexpected death left the entire nation shocked, and many questions were left unanswered. Nevertheless, there are multiple reasons that could account for her death, including cardiac arrest, heart attack, and accidental drowning. Most people use the words cardiac arrest and heart attack interchangeably, but there is a big difference between the two. Here are the differences explained by Dr. Sanjay Kumar, the best Cardiologist in Faridabad between cardiac arrest and heart attack:


Cardiac arrests are far more dangerous since they occur without warning or prior indication of any problem. Here, the heart just stops beating, and immediate first-aid can make all the difference between life and death. During a cardiac arrest, an electric shock is the best method for reviving the patient.

A heart attack occurs when there is a blockage in an artery that prevents oxygen-rich blood from reaching the heart. Unlike a cardiac arrest, the signs of a heart attack start slowly and persist for a long period of time.

Heart attacks are one of the most common causes of cardiac arrest, but not always. Cardiac arrests most commonly occur when the heart receives more than 300 impulses per minute or when electrical impulses are absent. Electric shock is life-saving in the first instance and certain medications or a temporary pacemaker are effective in the second case.

Symptoms of cardiac arrest include:


The symptoms of cardiac arrest are immediate and severe.

  • Fainting or collapse are common symptoms.
  • Loss of consciousness
  • No pulse, No breathing

Signs of a heart attack:

  • Chest pain and discomfort
  • A feeling of shortness of breath
  • Nausea and vomiting
  • Excessive sweating
  • Jaw pain and headache

How to prevent cardiac arrest:


A fatal condition like this has the disadvantage that you cannot predict your chances of getting one and the next most sensible thing is to lower your chances.

This can be done by:

  • Eating a balanced and nutritious diet
  • Limiting alcohol consumption
  • Quitting smoking
  • Being physically active

What can you do to prevent a heart attack?

  • Stay fit and exercise regularly
  • Manage your cholesterol levels
  • Limit your alcohol consumption
  • Manage your weight if you are obese
  • Eat a heart-healthy diet

Having clarified the difference between the two, it is recommended that everyone get themselves screened for potential heart problems on a regular basis.

Consult Dr. Sanjay Kumar, the best Cardiologist in Faridabad if you have a concern or question & get answers to your questions!