When it comes to heart attacks, every second matters. Recognizing the signs early and acting quickly can be the difference between life and death. The American Heart Association outlines several common warning symptoms that everyone should know:
- Chest pain or discomfort – Often described as pressure, squeezing, or fullness in the center of the chest. This pain may last more than a few minutes or go away and return.
- Pain or discomfort in the jaw, neck, or back – This can occur suddenly and without obvious cause.
- Pain or discomfort in the arms or shoulders – Usually affecting one side, but it can occur in both arms.
- Shortness of breath – May occur with or without chest discomfort.
- Feeling very tired, lightheaded, or faint – Can happen suddenly and may be overlooked as stress or fatigue.
- Nausea or vomiting – More common than many people realize, especially in certain populations.
Heart Attack Symptoms Can Differ Between Men and Women
While both men and women may experience the “classic” crushing chest pain, women are more likely to have subtler symptoms—sometimes without chest pain at all. Women may report:
- Shortness of breath without chest discomfort
- Unusual fatigue or weakness, even days before the heart attack
- Back or jaw pain that feels unrelated to the heart
- Nausea, indigestion, or flu-like symptoms
Because these signs can be mistaken for other issues, women often delay seeking treatment, which can lead to worse outcomes. Awareness is critical—if something feels off, don’t wait.
What to Do if You Suspect a Heart Attack
If you or someone nearby shows signs of a heart attack:
- Call 911 immediately – Do not attempt to drive yourself to the hospital unless absolutely necessary. Emergency medical responders can begin treatment on the way.
- Stay calm and rest – Try to remain seated or lying down while waiting for help.
- Chew and swallow an aspirin (unless allergic or told by a doctor not to) – This can help reduce blood clotting.
- Monitor breathing and pulse – If the person becomes unresponsive, begin CPR and use an automated external defibrillator (AED) if available.
Why Acting Fast Matters
A heart attack happens when blood flow to part of the heart is blocked, often by a clot. Without prompt treatment, the affected part of the heart muscle can begin to die within minutes. The sooner blood flow is restored, the better the chances for survival and recovery.
Be Prepared, Stay Aware
Knowing the warning signs and differences in how they present can empower you to act quickly. Share this information with your family, coworkers, and community—because the life you save could be your own or someone you love.
For more information, visit the American Heart Association at heart.org/HeartAttack.