About Heart Attacks
A heart attack is the most severe form ofacute coronary syndrome (ACS).
This is a term for a medical emergency involving the heart’s arteries.
This plaque rupture causes ablood clotto form, leading to blockage of the artery.
Verywell / Brianna Gilmartin
The heart muscle that is supplied by the blocked artery then begins to die.
Aheart attack is diagnosedwhen there is death of a portion of the heart muscle.
Heart Attack Survival Rates
There are several factors that affect whether someone will survive a heart attack.
However, the gap wasn’t as pronounced for NSTEMI when additional factors were taken into account.
If treatment is delivered within three or four hours, much of the permanent muscle damage can be avoided.
After about 12 hours, the damage is often irreversible.
After the heart attack, scarred cardiac tissue can lead to permanent electrical instability and recurrent arrhythmia.
Cardiac arrests can occur within the first few hours of a heart attack or during recovery.
If a cardiac arrest occurs in the hospital, there is an excellent chance it can be treated.
Unfortunately, the risk ofsudden cardiac arrestis heightened after a heart attack, especially within the first year.
A 2019 study showed heart attacks occurring in young people have been increasing.
According to the Centers for Disease Control and Prevention, around 805,000 Americans have a heart attack each year.
Of these, 605,000 are a first heart attack.
However, women are more likely than men to experience some of the other symptoms.
Anyone who has risk factors for coronary artery disease ought to be alert to these symptoms.
If you recognize the signs of a heart attack, call 9-1-1 immediately.
The person having the symptoms should not drive.
Always have someone else drive you to the hospital if you are not being transported by ambulance.
Get your blood pressure and cholesterol checked regularly.
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