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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