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Heart Health: What You Need to Know & How EMS Can Help

  • Kendra Kelly
  • Feb 1
  • 2 min read

Updated: Mar 24


Heart health is essential at every stage of life, yet sudden cardiac arrest (SCA) remains a leading cause of death in the U.S.

Whether you're an athlete, an active adult, or simply someone looking to improve your well-being, understanding the risks and warning signs of heart conditions can save lives.



Hands delicately hold a sparkling red heart adorned with a ribbon, symbolizing love and warmth, against a soft beige background.
Hands delicately hold a sparkling red heart adorned with a ribbon, symbolizing love and warmth, against a soft beige background.


Understanding Sudden Cardiac Arrest (SCA)

SCA is a life-threatening condition where the heart suddenly stops beating, preventing blood from flowing to vital organs. It can happen to anyone—young or old, seemingly healthy or with known heart issues.

Unlike a heart attack (which is caused by blocked blood flow), SCA is an electrical malfunction of the heart that causes it to stop beating properly.


💡 Key Facts About SCA (Source):

  • Over 350,000 people experience out-of-hospital cardiac arrest each year.

  • Only 1 in 10 survives.

  • If CPR is started immediately, survival rates can double or even triple.


Heart Health for Students & Athletes

Young athletes and students are often perceived as being at low risk for heart conditions, but hidden heart defects can go undetected for years.

Many cases of sudden cardiac arrest in youth are linked to undiagnosed heart conditions that only become apparent during strenuous activity.


🚨 Warning Signs to Watch For (Source):

  • Unexplained fainting or seizures during or after exercise.

  • Dizziness, chest pain, or shortness of breath while active.

  • Family history of heart disease, fainting, or sudden death.

  • Extreme fatigue or inability to keep up with peers.

If any of these symptoms occur, seek medical evaluation immediately.



Two Vitality Transport EMS ambulances are parked side-by-side on a sunny day, ready for rapid deployment.
Two Vitality Transport EMS ambulances are parked side-by-side on a sunny day, ready for rapid deployment.


How EMS Responds to Cardiac Emergencies

Emergency Medical Services (EMS) play a critical role in responding to heart-related emergencies. From performing CPR to using automated external defibrillators (AEDs), EMS teams provide rapid intervention that can mean the difference between life and death.


💙 What You Can Do to Protect Yourself & Others:

✅ Know CPR & how to use an AED – Learn hands-only CPR to help keep blood flowing in an emergency.

✅ Pay attention to warning signs – If you or someone you know experiences symptoms, don’t ignore them.

✅ Get screened – Student-athletes should consider heart screenings to detect any underlying conditions.

✅ Stay active & eat heart-healthy foods – Regular exercise and a balanced diet promote long-term heart health.


Final Thoughts

EMS professionals see firsthand how quick action saves lives in cardiac emergencies. The best way to prevent tragedy is through awareness, early detection, and preparedness. Whether you’re a student, an athlete, or someone looking to improve your heart health, taking steps to care for your heart today can protect you in the future.


 
 
 

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