As a healthcare professional, I would like to emphasize the importance of recognizing the early signs of a heart attack, as prompt medical attention can be life-saving. The three most common early signs of a heart attack include: 1. Chest discomfort: This can feel like pressure, tightness, pain, or a squeezing or aching sensation in the chest. The discomfort may come and go, or it can be constant. It can also radiate to the arms, particularly the left arm, and may spread to the neck, jaw, or back. 2. Nausea and indigestion: Some people may experience nausea, indigestion, heartburn, or abdominal pain during a heart attack. This can sometimes be mistaken for indigestion or heartburn, but it's important to consider the possibility of a heart attack, especially if these symptoms are accompanied by other signs. 3. Shortness of breath: This can occur with or without chest discomfort and may be a sign that the heart is not getting enough oxygen-rich blood. Other symptoms to be aware of include cold sweat, fatigue, lightheadedness, or sudden dizziness. read more >>

Common heart attack signs and symptoms include:Pressure, tightness, pain, or a squeezing or aching sensation in your chest or arms that may spread to your neck, jaw or back.Nausea, indigestion, heartburn or abdominal pain.Shortness of breath.Cold sweat.Fatigue.Lightheadedness or sudden dizziness.read more >>