I had no idea… Pay attention to all, especially the 6th…Details in the first comment!!

**Heart Attack Warning Signs You Shouldn’t Ignore**

The **World Health Organization** reports ischaemic heart disease as the world’s top killer, causing **8.9 million deaths in 2019**. Research shows people often experience early, overlooked symptoms—called **prodromal symptoms**—days or months before a heart attack.

**Common warning signs include:**

* **Fatigue**: Extreme tiredness from reduced blood flow to the heart.
* **Shortness of breath**: When lungs don’t get enough oxygen.
* **Weakness**: Sudden, unexplained loss of strength.
* **Dizziness & Cold Sweats**: Signs of poor circulation.
* **Flu-like Symptoms**: Reported by many before a heart attack.
* **Chest Pressure**: Gradually increasing tightness or heaviness.
* **Swollen Feet**: From fluid buildup due to heart’s poor pumping ability.