What is a common symptom of a heart attack?

A very constricting chest pain is a hallmark symptom of a heart attack. This type of chest pain is often described as a feeling of pressure, squeezing, fullness, or pain that may last for more than a few minutes or go away and return. It typically occurs when there is insufficient blood flow to the heart muscle, which can lead to the sensation of constriction.

While other symptoms like excessive sweating, persistent cough, or severe back pain can occur during a heart attack, they are less common and not as characteristic as constricting chest pain. For example, excessive sweating may be a sign of stress or anxiety rather than a specific indicator of a heart attack. Knowing the primary symptom helps in quick recognition and emergency response, which are crucial for survival and recovery in such situations.