Heart attacks are the leading cause of death in the US, largely due to stress and unhealthy eating habits. A healthy lifestyle can help reduce the risk, but recognizing the symptoms a month before a heart attack can be lifesaving.

Key Symptoms to Watch for:

1. Swollen Feet: Congestive heart failure causes blood to back up in the lower limbs, leading to swelling.
2. Fatigue: Narrowed arteries mean less blood flow to the heart, making you feel excessively tired and drowsy.
3. Shortness of Breath: Less blood to the heart means less oxygen for the lungs, causing breathing difficulties.
4. Weakness: Narrowed arteries lead to poor blood circulation, making muscles weak and increasing the risk of falls.
5. Dizziness and Cold Sweats: Poor circulation affects blood flow to the brain, causing dizziness and clamminess.
6. Chest Pressure: Ongoing chest discomfort or pressure is a key sign that a heart attack may be imminent.
7. Flu-like Symptoms: Unexplained cold or flu symptoms could indicate an impending heart attack.

What to Do:

If you or someone you know is experiencing these symptoms, seek medical attention immediately. Early detection can help prevent a heart attack.