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SCA and Heart Attack: Understanding the Difference

SCAFoundation's picture

It’s a common misconception that sudden cardiac arrest (SCA) and heart attack are the same thing. In reality, they are quite different. Understanding the difference could save your life—or the life of someone you love.

 

HEART ATTACK: A "PLUMBING PROBLEM”

The Person is Awake and the Heart is Beating

Heart attack (the medical term is myocardial infarction or MI) occurs when part of the heart’s blood supply is reduced or blocked, causing the heart muscle to become injured or die. The person is awake (conscious) and may complain of one or more of the signs and symptoms of heart attack.

Signs and Symptoms of Heart Attack

Most heart attacks involve discomfort in the center of the chest that lasts more than a few minutes or that goes away and comes back.

Bystander CPR and Public Access Defibrillation

Matt ODonnell's picture

My name is Matthew O’Donnell I am a Firefighter and Paramedic in the city of Warwick, RI.  I am also an Account Executive for Emergency Medical Group (EMG) a company that specializes in Public Access Defibrillation programs.

The Russert Effect

mnewman's picture

One of my best friends called a few weeks ago and asked, “So how is Tim Russert’s case affecting you and the foundation’s efforts to raise awareness about saving lives?”

I told her that despite the very tragic news of his sudden death, the good news is that people are talking about heart attacks and other causes of sudden cardiac arrest (SCA). We spoke about how much media coverage there has been on the topic. 

Then she said something that caught me completely off-guard. “So, do you want to know how it is affecting me?” "Sure," I said, wondering where this was going.

My arrest

taxchyk's picture

I was at work one night when a coworker came to my cubicle.  He then ran into the computer room, and told them I "looked funny."  I imagine I did: I had no heart beat, and wasn't breathing. I was very lucky that my fellow workers were able to start CPR and call 911 right away. I was brought back to life four times that night.  I spent 14 days in the hospital, another 7 in a nursing home.  It wasn't a nursing home for people expected to recover, as nearly as I can tell, but the home of many medicaid patients.  I was told I was unusual because I was so young (52), there for my heart, and didn't have family issues or homelessness to cope with.  The physical therapy was laughable.

Sean O'Hara golf tournament

Karen OHara's picture

Thanks everyone for having the Sean O'Hara golf tournament in memory of Sean's birthday.  He is a very special young man who is very missed.

Tim Russert's Legacy

SCAFoundation's picture

The following letter from the SCA Foundation was published in The New York Times, Tuesday, July 1, 2008.

To the Editor:

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