Author: iqnews wire

Introduction A heart attack can strike without warning. Many people mistake the early signs for simple discomfort or fatigue, losing precious time before help arrives. Recognizing the symptoms early can save your life or someone else’s. When you understand what to look for and act fast, you give emergency responders the best chance to restore heart function. This quick guide explains the warning signs, what to do in an emergency, and how to stay prepared. What Happens During a Heart Attack A heart attack occurs when the flow of blood to the heart muscle is blocked. Most often, this happens…