1. Chest pain or discomfort.
Chest pain is often described as a tightness, pressure, squeezing, or burning sensation in the chest area. It can vary in intensity and may last for more than a few minutes.
2. Pain or discomfort radiating to the arms, neck, jaw, or back.
Heart attack pain can spread from the chest to the left arm, neck, jaw, or back. This occurs because the heart and these areas share common nerve pathways.
3. Shortness of breath.
Difficulty in breathing, especially if it accompanies chest discomfort, can be a sign of a heart attack. It may feel like you can't catch your breath.
4. Cold sweats.
Sudden, unexplained sweating, particularly when it's cold or when you're at rest, could indicate a heart attack.
5. Nausea or vomiting.
Feeling nauseous or vomiting may be a symptom of a heart attack, especially in combination with other symptoms.
6. Lightheadedness or dizziness.
Feeling dizzy or lightheaded, along with other symptoms, could be a sign of a heart attack. It may be accompanied by a feeling of impending doom.
7. Unexplained fatigue.
Profound fatigue that is not related to physical exertion or lack of sleep can be a warning sign. Some people experience extreme tiredness leading up to a heart attack.
8. Rapid or irregular heartbeat.
Heart palpitations, where you feel your heart racing or fluttering, may occur during a heart attack. It can be a concerning symptom.
9. Pain or pressure in the upper abdomen.
Discomfort in the upper abdominal area, sometimes mistaken for indigestion, can be linked to a heart attack.
10. Confusion or altered mental state.
Confusion, difficulty speaking, or sudden changes in mental clarity can be indicative of a heart attack, particularly in older adults.