10 Critical Symptoms That Could Mean a Heart Attack: Act Fast

Heart Attack: Recognize Signs, Act FAST, Save a Life

A heart attack can announce itself in many ways, from the classic crushing chest pain and radiating arm discomfort to more subtle or atypical signs like unusual fatigue, nausea, abdominal pain, or an overwhelming sense of anxiety. As these 10 common symptoms illustrate, the experience is deeply personal and can vary significantly between individuals, including notable differences between men and women. The critical, unvarying truth is that a heart attack is a life-threatening emergency where every second counts. Recognizing any combination of these potential indicators and immediately calling for emergency medical help (such as 911 or your local emergency number) is paramount. Don't dismiss symptoms, attempt to "wait it out," or drive yourself to the hospital. Prompt medical intervention is the key to saving heart muscle and, ultimately, saving a life.