What is cardiac arrest?
Cardiac arrest is a sudden loss of heart function. When this happens, the heart stops pumping blood to the brain and other vital organs. Without oxygen, these organs can't function and death can occur within minutes.
What
are the symptoms of cardiac arrest?
The most common symptom of cardiac
arrest is sudden loss of consciousness. Other symptoms may include:
Unconsciousness
No breathing
No pulse
Bluish skin
Convulsions
What
causes cardiac arrest?
Cardiac arrest can be caused by a
number of factors, including:
Heart attack
Heart disease
Arrhythmia
Electrocution
Drowning
Drug overdose
Stroke
Trauma
What
should you do if someone has cardiac arrest?
If you see someone who has cardiac
arrest, call 911 immediately. Then, start CPR. CPR can help to keep the blood
flowing to the brain and other organs until help arrives.
How to perform CPR
To perform CPR, follow these steps:
Place the heel of one hand on the
center of the person's chest, just below the nipples.
Place your other hand on top of the
first hand.
Lock your elbows and straighten your
arms.
Press down on the chest with your
hands, using your body weight to create pressure.
Press down hard and fast, at a rate
of 100 to 120 compressions per minute.
Continue CPR until help arrives.
What
are the chances of survival after cardiac arrest?
The chances of survival after cardiac
arrest vary depending on a number of factors, including the cause of the
arrest, the person's age and health, and how quickly CPR is started. In
general, the sooner CPR is started, the better the chances of survival.
How
can you reduce your risk of cardiac arrest?
There are a number of things you can
do to reduce your risk of cardiac arrest, including:
Eating a healthy diet
Exercising regularly
Maintaining a healthy weight
Quitting smoking
Managing stress
Controlling high blood pressure, high
cholesterol, and diabetes
Getting regular checkups
What
are the long-term effects of cardiac arrest?
The long-term effects of cardiac
arrest vary from person to person. Some people make a full recovery, while
others may have permanent damage to their heart or brain. Common long-term
effects of cardiac arrest include:
Heart failure
Stroke
Memory problems
Learning disabilities
Fatigue
Anxiety
Depression
How
can you support someone who has survived cardiac arrest?
If you know someone who has survived
cardiac arrest, there are a number of things you can do to support them:
Be there for them emotionally
Help them to adjust to their new
normal
Encourage them to follow their
doctor's orders
Offer to help with tasks that they
may no longer be able to do on their own
Cardiac arrest is a serious
condition, but it is not always fatal. With prompt medical attention and proper
support, people who have survived cardiac arrest can live long and healthy
lives.


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