SCA occurs when the heart suddenly stops beating due to an electrical malfunction. This disrupts blood flow to the brain and vital organs, and without immediate intervention, it can be fatal.
A heart attack is caused by a blockage in blood flow to the heart muscle, while SCA is an electrical problem that causes the heart to stop suddenly. A heart attack can sometimes trigger SCA, but they are not the same.
Many cases happen without warning, but possible signs include fainting, dizziness, chest pain, shortness of breath, or unexplained seizures. However, SCA can also strike without symptoms.

While not all cases can be prevented, risks can be reduced through regular screenings, knowing your family history, and managing heart conditions. The American Academy of Pediatrics (AAP) recommends routine heart screenings for young athletes.
Screenings should include a review of personal and family medical history, a physical exam, and follow-up testing if risks are identified. This is especially important for youth and athletes.

Call 911 immediately, start CPR right away, and use an Automated External Defibrillator (AED) if one is available. Early action can double or triple survival chances.
A CERP ensures that schools, teams, and organizations know exactly how to respond in case of SCA. This includes training staff in CPR, having AEDs available, and practicing drills.
AEDs deliver a controlled shock to restore a normal heart rhythm. They are safe, easy to use, and designed for public access—anyone can operate one with voice-prompt guidance.

Everyone—from students and teachers to coaches, parents, and community members—should learn CPR and how to use an AED. Bystander action is often the difference between life and death.
Huddle for Hearts promotes CPR/AED education and encourages individuals, schools, and organizations to arrange training sessions through local providers.

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