Understanding Heart Attack, Cardiac Arrest and Stroke

Understanding Heart Attack, Cardiac Arrest and Stroke

Often, people have misconceptions about Heart Attack, Cardiac Arrest, and Stroke. They use all these terms interchangeably regardless of the dissimilar meaning of each of them.

It is not simply a fault of the individual; however, with so many heart problems and treatments now available to us, it can be hard to figure out what’s a heart attack, cardiac arrest or stroke?

Cardiac Arrest

To help cut through the noise, we asked professional cardiologist of the best multispeciality hospital in Lucknow to give us the correct understanding of various heart problems:-


What is it?

It is basically a Circulation Problem.

How does it occur?

Our heart specialist in Lucknow states that, in the event of heart attack, a blocked artery averts oxygen-rich blood from reaching a section of the heart. Due to this, the part of the heart which is nurtured by this artery begins to die.

If the blood flow is not restored back in some time, the muscle, which is supplied by the blocked or narrowed artery, begins to die due to lack of oxygen. This situation of heart-muscle-death is known as “heart attack,” and medically denoted as a myocardial infarction (MI).

Symptoms of Heart Attack:-

  • Pain or discomfort in the chest
  • Light-headedness, nausea, or vomiting
  • Neck, jaw or back pain
  • Discomfort or pain in arm or shoulder
  • Shortness of breath.
  • Cold Sweat
  • Nausea
  • Coughing
  • Body Aches


What is it?

It is basically an Electrical Problem.

How does it occur?

Our cardiologist of the most popular hospital in Alambagh, Lucknow gave a simple yet clear idea of this heart problem, as per the doctor. On the disruption of pumping action, the heart is unable to pump blood in the brain, lungs and other organs. This disordered electrical activity of the heart is also referred to as arrhythmia.

When the electrical activity of your heart experiences disorder, firstly it causes the heart to beat irregularly. After that, it abruptly stops pumping blood through the body.

Symptoms of Cardiac Arrest:-                          

  • Sudden loss of consciousness/responsiveness.
  • Lack of breathing
  • No pulse
  • Palpitation or fluttering feeling in his chest
  • Sudden collapse


What is it?

A stroke is typically a “brain attack” that occurs when blood flow to the brain gets blocked due to the stopped or burst blood vessel.


  • Ischemic stroke
  • Transient ischemic attack (TIA)
  • Hemorrhagic stroke

How does it occur?

As per our cardiologist in Alambagh, Lucknow,  when the blood vessel to the brain gets clogged or burst, the cells in the brain gets deprived of oxygen and begins to die. When brain cells die during a stroke, abilities controlled by that section of the brain like memory and muscle are lost forever.

Symptoms of Stroke:-

  • The arm is weak or dazed
  • Speech gets slurred
  • Inability to walk
  • The face begins to droop
  • Blurred vision
  • Nausea
  • Sudden Mental Confusion

You might have ever encountered a person telling that “that man suffered cardiac arrest”, after some time the same person telling another “that man suffered heart attack”, again after some time you found him telling another one “that man suffered stroke”.

From the above paras, you now know the difference between a heart attack, cardiac arrest, and stroke. Now you can easily correct people that have misconceptions regarding these heart problems.

The significant factor that is common to all the three heart problems is that they’re all serious conditions and require immediate medical attention.

As we all know, that no human body is alike and everyone has a different upbringing due to which the body nature is different in one another. For this reason, sometimes a cardiac case becomes broad and requires the assistance of other specialists.

Health Care

Thus, when you know that you have other health problems and may require treatment from specialists other than heart problems, then you should pace toward the most popular and best multispecialty hospital in Lucknow.

Experience the homely care and effective treatment from the cardiac specialists at Ajanta Hospital and IVF Centre. In case of queries, or more information contact the hospital today.

Disclaimer: The information contained in this article is provided for educational purposes only. You assume full responsibility for how you decide to use this information. Talk with your healthcare provider about any questions you may have regarding a health condition.

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