"Recognizing Heart Attack Symptoms: A Guide"
A heart attack occurs when blood flow to the heart is obstructed, leading to a life-threatening situation. Symptoms can vary and may include chest pain, nausea, and shortness of breath. Risk factors include age, family history, and lifestyle choices. Immediate action is crucial, including taking aspirin, seeking medical attention, and potentially undergoing CPR or defibrillation. Early intervention is key to improving survival chances.