Learn the signs, but remember this: Even if you're not sure it's a heart attack, have it checked out. Minutes matter! Fast action can save lives — maybe your own. Don't wait - call 911 or your emergency response number.
Calling 911 is almost always the fastest way to get lifesaving treatment. Emergency medical services (EMS) staff can begin treatment when they arrive — up to an hour sooner than if someone gets to the hospital by car. EMS staff are also trained to revive someone whose heart has stopped. Patients with chest pain who arrive by ambulance usually receive faster treatment at the hospital, too. It is best to call EMS for rapid transport to the emergency room.
This content was last reviewed June 2016.