Causes of cardiac arrest express medical supplies anxiety chest pain vs heart attack

Cardiac arrest occurs when you suddenly collapse without warning. At this point, your blood supply to the brain among other organs is cut short, and your heart stops beating. Within a short while, you will also lack a pulse and stop breathing. What Causes Cardiac Arrest?

Most cardiac arrest cases are caused by an abnormal heart rhythm. During this period, the electrical activity of the heart becomes chaotic, and therefore the heart cannot afford to pump blood to the rest of the body. The following heart conditions also aggravate cardiac arrests:

• Heart birth defects/ congenital heart disease – This is popular in children and adolescents. You are at a higher risk of getting cardiac arrest if you were born with a heart condition. Surgeries to correct these defects do not guarantee that you evade cardiac arrest.


• Valvular heart disease – If your heart valves are leaking or narrowing, your heart muscles will thicken or stretch or both. A tight or leaking valve will cause stress that enlarges or weakens the chambers of the heart that will make you susceptible to arrhythmia.

• Coronary artery disease – heart disease is known to be the most common cause of cardiac arrest among people older than 35 years. If you have this condition, your arteries will become clogged with cholesterol which results in reduced blood flow to your heart. Eventually, your heart will experience difficulties in conducting electrical impulses.

Heart attack – You may suffer a heart attack due to severe coronary artery disease which triggers ventricular fibrillation and cardiac arrest. Moreover, a heart attack is more likely to leave behind areas of scar tissue. There will be abnormalities in your heart rhythm caused by electrical short circuits around the scar tissue

Every second counts in cardiac arrest cases. Therefore, you can survive cardiac arrest by taking quick action. If you experience sudden shortness of breath, chest pain and discomfort in your back, arms, jaw or neck, call 911 immediately. For victims, CPR should be done immediately so that blood can circulate to the brain and other organs. They should then be treated with an automated external defibrillator (AED). The electric shock from the AED will help restore a normal rhythm to the heart.

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