This is an educational video explaining sudden cardiac arrest. It is a different disease entity from heart attack. Up to half of people with sudden cardiac arrest have symptoms a month before their sudden cardiac arrest. Calling 911, immediately starting cardiopulmonary resuscitation (CPR) and using defibrillation as soon as possible may help.
The information on this video is not intended or implied to be a substitute for professional medical advice, diagnosis, or treatment. All content, including text, graphics, images and information, contained on or available through this video is for general information purposes only. The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
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UptoDate 2019
