While not all heart attacks have warning signs, some individuals may experience symptoms in the month leading up to an event. Here are six potential symptoms to be aware of: Chest Pain or Discomfort: A feeling of pressure, tightness, squeezing, or pain in the chest that may radiate to the arm, neck, jaw, or back. Shortness of Breath: Difficulty breathing, even with mild exertion. Fatigue: Unexplained tiredness or weakness. Indigestion or Heartburn: A feeling of fullness, bloating, or heartburn that is not relieved by eating or drinking. Nausea or Vomiting: Feeling sick to your stomach or experiencing vomiting. Dizziness or Lightheadedness: A feeling of spinning, unsteadiness, or fainting. It’s important to note that these symptoms can also be caused by other conditions, so it’s crucial to seek medical attention if you experience any of them