Recognizing the Early Signs of a Heart Attack Can Save a Life
Forest Tsang
7/1/20261 min read
A heart attack is a medical emergency that occurs when blood flow to part of the heart muscle is blocked, causing damage to the heart. Recognizing the warning signs early and seeking immediate medical attention can significantly improve outcomes and, in many cases, save lives.
The most common symptom is chest discomfort or pain, often described as pressure, tightness, squeezing, or heaviness in the center of the chest. This discomfort may last for several minutes or come and go. However, heart attack symptoms are not always limited to the chest. Many individuals also experience pain or discomfort that radiates to the arms, shoulders, neck, jaw, or back. Other warning signs include shortness of breath, cold sweats, nausea, vomiting, dizziness, lightheadedness, or sudden, unexplained fatigue.
It is important to remember that symptoms can vary from person to person. Women, older adults, and people living with diabetes are more likely to experience atypical symptoms, such as unusual fatigue, indigestion, nausea, or back and jaw pain without significant chest discomfort. Because of these differences, heart attacks may sometimes go unrecognized until they become more severe.
If you or someone around you experiences symptoms that may indicate a heart attack, do not wait to see if they improve. Call emergency medical services immediately. Prompt treatment restores blood flow to the heart, minimizes permanent damage, and greatly increases the chance of recovery.
Understanding the signs of a heart attack and acting without delay is one of the most important steps you can take to protect your own health and the well-being of those around you.