What are common signs and symptoms of a heart attack?

Discomfort or pain in the chest and radiating discomfort are widely recognized as hallmark signs of a heart attack. This pain is often described as feeling like pressure, squeezing, or fullness in the chest. It may radiate to other areas of the body, including the arms, back, neck, jaw, or stomach, which is an important aspect of recognizing a heart attack.

The presence of these symptoms is critical because they indicate that the heart may not be receiving enough blood due to blocked arteries, which can lead to serious damage if not addressed quickly. Understanding these signs helps individuals and bystanders to identify a potential heart attack early and seek appropriate medical help promptly, which can potentially save lives.

While lightheadedness and itching, cold sweat and severe headaches, and localized pain in the leg may occur in various medical situations, they are not typically associated with a heart attack. Therefore, recognizing chest discomfort and its potential radiation is essential for identifying the condition accurately.