good cardiac clinics near by me How long does chest pain last with a heart attack Chest pain from a heart attack typically lasts more than a few minutes, often over 15 minutes, and can feel like intense pressure, squeezing, or fullness that may come and go but doesn't resolve with rest, unlike stable angina, and if these symptoms persist, you must call emergency services immediately as the duration and severity vary but signal a medical emergency. Some heart attacks start slowly with mild pain, while others are sudden and severe, but any prolonged chest discomfort requires urgent medical attention.